diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000000000000000000000000000000000000..2022e0b2978240865021cc6bce912404ee048d05
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "theme/reveal.js"]
+	path = theme/reveal.js
+	url = https://github.com/hakimel/reveal.js.git
diff --git a/theme/reveal.js/css/theme/lcsb.css b/theme/css/lcsb.css
similarity index 99%
rename from theme/reveal.js/css/theme/lcsb.css
rename to theme/css/lcsb.css
index a8a07eb1360c3f4b46400a05bb260ed16630eef8..3f8029612b24b23d4ddebebc9337239843c2b8e5 100644
--- a/theme/reveal.js/css/theme/lcsb.css
+++ b/theme/css/lcsb.css
@@ -5,7 +5,7 @@
  * This theme is Copyright (C) 2012 Owen Versteeg, https://github.com/StereotypicalApps. It is MIT licensed.
  * reveal.js is Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
  */
-.reveal a:not(.image) {
+ .reveal a:not(.image) {
   line-height: 1.3em; }
 
 /*********************************************
diff --git a/theme/css/style.css b/theme/css/style.css
index 9698c0b477b5e5e1fc78d2d9492ef95ee32388a8..6f800942d14a97d449f48cbc69fe88f5e7f2d5af 100644
--- a/theme/css/style.css
+++ b/theme/css/style.css
@@ -96,5 +96,6 @@
 .reveal .slides>section>section {
   vertical-align: top;
   position: absolute;
-  top: -40%!important;
+  top: 10%!important;
+  font-family: Lato;
 }
\ No newline at end of file
diff --git a/theme/reveal.js b/theme/reveal.js
new file mode 160000
index 0000000000000000000000000000000000000000..33bed47daca3f08c396215415e6ece005970734a
--- /dev/null
+++ b/theme/reveal.js
@@ -0,0 +1 @@
+Subproject commit 33bed47daca3f08c396215415e6ece005970734a
diff --git a/theme/reveal.js/.bower.json b/theme/reveal.js/.bower.json
deleted file mode 100644
index 6e0342e2356ffa4a12c29ef8c4405ace8f866475..0000000000000000000000000000000000000000
--- a/theme/reveal.js/.bower.json
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-  "name": "reveal.js",
-  "homepage": "https://github.com/hakimel/reveal.js",
-  "_release": "9da2921b74",
-  "_resolution": {
-    "type": "commit",
-    "commit": "9da2921b7452204b99cd1b3e448e22735f16c751"
-  },
-  "_source": "https://github.com/hakimel/reveal.js.git",
-  "_target": "9da2921b7452204b99cd1b3e448e22735f16c751",
-  "_originalSource": "reveal.js"
-}
\ No newline at end of file
diff --git a/theme/reveal.js/.gitignore b/theme/reveal.js/.gitignore
deleted file mode 100644
index 9ffdbc7345be803854e777dd7183dbe76153ae47..0000000000000000000000000000000000000000
--- a/theme/reveal.js/.gitignore
+++ /dev/null
@@ -1,6 +0,0 @@
-.DS_Store
-.svn
-log/*.log
-tmp/**
-node_modules/
-.sass-cache
\ No newline at end of file
diff --git a/theme/reveal.js/.travis.yml b/theme/reveal.js/.travis.yml
deleted file mode 100644
index 2d6cd8f4f425afc2f026172851b172151b9f8f3e..0000000000000000000000000000000000000000
--- a/theme/reveal.js/.travis.yml
+++ /dev/null
@@ -1,5 +0,0 @@
-language: node_js
-node_js:
-  - 0.8
-before_script:
-  - npm install -g grunt-cli
\ No newline at end of file
diff --git a/theme/reveal.js/Gruntfile.js b/theme/reveal.js/Gruntfile.js
deleted file mode 100644
index 245c80b4ff8f3998f85bcb88dfe56b0954c90e63..0000000000000000000000000000000000000000
--- a/theme/reveal.js/Gruntfile.js
+++ /dev/null
@@ -1,137 +0,0 @@
-/* global module:false */
-module.exports = function(grunt) {
-	var port = grunt.option('port') || 8000;
-	// Project configuration
-	grunt.initConfig({
-		pkg: grunt.file.readJSON('package.json'),
-		meta: {
-			banner:
-				'/*!\n' +
-				' * reveal.js <%= pkg.version %> (<%= grunt.template.today("yyyy-mm-dd, HH:MM") %>)\n' +
-				' * http://lab.hakim.se/reveal-js\n' +
-				' * MIT licensed\n' +
-				' *\n' +
-				' * Copyright (C) 2013 Hakim El Hattab, http://hakim.se\n' +
-				' */'
-		},
-
-		// Tests will be added soon
-		qunit: {
-			files: [ 'test/*.html' ]
-		},
-
-		uglify: {
-			options: {
-				banner: '<%= meta.banner %>\n'
-			},
-			build: {
-				src: 'js/reveal.js',
-				dest: 'js/reveal.min.js'
-			}
-		},
-
-		cssmin: {
-			compress: {
-				files: {
-					'css/reveal.min.css': [ 'css/reveal.css' ]
-				}
-			}
-		},
-
-		sass: {
-			main: {
-				files: {
-					'css/theme/default.css': 'css/theme/source/default.scss',
-					'css/theme/beige.css': 'css/theme/source/beige.scss',
-					'css/theme/lcsb.css': 'css/theme/source/lcsb.scss',
-					'css/theme/night.css': 'css/theme/source/night.scss',
-					'css/theme/serif.css': 'css/theme/source/serif.scss',
-					'css/theme/simple.css': 'css/theme/source/simple.scss',
-					'css/theme/sky.css': 'css/theme/source/sky.scss',
-					'css/theme/moon.css': 'css/theme/source/moon.scss',
-					'css/theme/solarized.css': 'css/theme/source/solarized.scss'
-				}
-			}
-		},
-
-		jshint: {
-			options: {
-				curly: false,
-				eqeqeq: true,
-				immed: true,
-				latedef: true,
-				newcap: true,
-				noarg: true,
-				sub: true,
-				undef: true,
-				eqnull: true,
-				browser: true,
-				expr: true,
-				globals: {
-					head: false,
-					module: false,
-					console: false
-				}
-			},
-			files: [ 'Gruntfile.js', 'js/reveal.js' ]
-		},
-
-		connect: {
-			server: {
-				options: {
-					port: port,
-					base: '.'
-				}
-			}
-		},
-
-		zip: {
-			'reveal-js-presentation.zip': [
-				'index.html',
-				'css/**',
-				'js/**',
-				'lib/**',
-				'images/**',
-				'plugin/**'
-			]
-		},
-
-		watch: {
-			main: {
-				files: [ 'Gruntfile.js', 'js/reveal.js', 'css/reveal.css' ],
-				tasks: 'default'
-			},
-			theme: {
-				files: [ 'css/theme/source/*.scss', 'css/theme/template/*.scss' ],
-				tasks: 'themes'
-			}
-		}
-
-	});
-
-	// Dependencies
-	grunt.loadNpmTasks( 'grunt-contrib-qunit' );
-	grunt.loadNpmTasks( 'grunt-contrib-jshint' );
-	grunt.loadNpmTasks( 'grunt-contrib-cssmin' );
-	grunt.loadNpmTasks( 'grunt-contrib-uglify' );
-	grunt.loadNpmTasks( 'grunt-contrib-watch' );
-	grunt.loadNpmTasks( 'grunt-contrib-sass' );
-	grunt.loadNpmTasks( 'grunt-contrib-connect' );
-	grunt.loadNpmTasks( 'grunt-zip' );
-
-	// Default task
-	grunt.registerTask( 'default', [ 'jshint', 'cssmin', 'uglify', 'qunit' ] );
-
-	// Theme task
-	grunt.registerTask( 'themes', [ 'sass' ] );
-
-	// Package presentation to archive
-	grunt.registerTask( 'package', [ 'default', 'zip' ] );
-
-	// Serve presentation locally
-	grunt.registerTask( 'serve', [ 'connect', 'watch' ] );
-
-	// Run tests
-	grunt.registerTask( 'test', [ 'jshint', 'qunit' ] );
-
-};
diff --git a/theme/reveal.js/LICENSE b/theme/reveal.js/LICENSE
deleted file mode 100644
index e1e8bf7a8c29fe02e278aba9f7c5658e3b474590..0000000000000000000000000000000000000000
--- a/theme/reveal.js/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (C) 2013 Hakim El Hattab, http://hakim.se
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
\ No newline at end of file
diff --git a/theme/reveal.js/README.md b/theme/reveal.js/README.md
deleted file mode 100644
index c521b905fbeba645adddb7197fa6b478c7f50c44..0000000000000000000000000000000000000000
--- a/theme/reveal.js/README.md
+++ /dev/null
@@ -1,811 +0,0 @@
-# reveal.js [![Build Status](https://travis-ci.org/hakimel/reveal.js.png?branch=master)](https://travis-ci.org/hakimel/reveal.js)
-
-A framework for easily creating beautiful presentations using HTML. [Check out the live demo](http://lab.hakim.se/reveal-js/).
-
-reveal.js comes with a broad range of features including [nested slides](https://github.com/hakimel/reveal.js#markup), [markdown contents](https://github.com/hakimel/reveal.js#markdown), [PDF export](https://github.com/hakimel/reveal.js#pdf-export), [speaker notes](https://github.com/hakimel/reveal.js#speaker-notes) and a [JavaScript API](https://github.com/hakimel/reveal.js#api). It's best viewed in a browser with support for CSS 3D transforms but [fallbacks](https://github.com/hakimel/reveal.js/wiki/Browser-Support) are available to make sure your presentation can still be viewed elsewhere.
-
-
-#### More reading:
-- [Installation](#installation): Step-by-step instructions for getting reveal.js running on your computer.
-- [Changelog](https://github.com/hakimel/reveal.js/releases): Up-to-date version history.
-- [Examples](https://github.com/hakimel/reveal.js/wiki/Example-Presentations): Presentations created with reveal.js, add your own!
-- [Browser Support](https://github.com/hakimel/reveal.js/wiki/Browser-Support): Explanation of browser support and fallbacks.
-
-## Slides
-
-Presentations are written using HTML or markdown but there's also an online editor for those of you who prefer a graphical interface. Give it a try at [http://slid.es](http://slid.es).
-
-
-## Instructions
-
-### Markup
-
-Markup hierarchy needs to be ``<div class="reveal"> <div class="slides"> <section>`` where the ``<section>`` represents one slide and can be repeated indefinitely. If you place multiple ``<section>``'s inside of another ``<section>`` they will be shown as vertical slides. The first of the vertical slides is the "root" of the others (at the top), and it will be included in the horizontal sequence. For example:
-
-```html
-<div class="reveal">
-	<div class="slides">
-		<section>Single Horizontal Slide</section>
-		<section>
-			<section>Vertical Slide 1</section>
-			<section>Vertical Slide 2</section>
-		</section>
-	</div>
-</div>
-```
-
-### Markdown
-
-It's possible to write your slides using Markdown. To enable Markdown, add the ```data-markdown``` attribute to your ```<section>``` elements and wrap the contents in a ```<script type="text/template">``` like the example below.
-
-This is based on [data-markdown](https://gist.github.com/1343518) from [Paul Irish](https://github.com/paulirish) modified to use [marked](https://github.com/chjj/marked) to support [Github Flavoured Markdown](https://help.github.com/articles/github-flavored-markdown). Sensitive to indentation (avoid mixing tabs and spaces) and line breaks (avoid consecutive breaks).
-
-```html
-<section data-markdown>
-	<script type="text/template">
-		## Page title
-
-		A paragraph with some text and a [link](http://hakim.se).
-	</script>
-</section>
-```
-
-#### External Markdown
-
-You can write your content as a separate file and have reveal.js load it at runtime. Note the separator arguments which determine how slides are delimited in the external file. The ```data-charset``` attribute is optional and specifies which charset to use when loading the external file.
-
-```html
-<section data-markdown="example.md" data-separator="^\n\n\n" data-vertical="^\n\n" data-notes="^Note:" data-charset="iso-8859-15"></section>
-```
-
-### Configuration
-
-At the end of your page you need to initialize reveal by running the following code. Note that all config values are optional and will default as specified below.
-
-```javascript
-Reveal.initialize({
-
-	// Display controls in the bottom right corner
-	controls: true,
-
-	// Display a presentation progress bar
-	progress: true,
-
-	// Push each slide change to the browser history
-	history: false,
-
-	// Enable keyboard shortcuts for navigation
-	keyboard: true,
-
-	// Enable touch events for navigation
-	touch: true,
-
-	// Enable the slide overview mode
-	overview: true,
-
-	// Vertical centering of slides
-	center: true,
-
-	// Loop the presentation
-	loop: false,
-
-	// Change the presentation direction to be RTL
-	rtl: false,
-
-	// Number of milliseconds between automatically proceeding to the
-	// next slide, disabled when set to 0, this value can be overwritten
-	// by using a data-autoslide attribute on your slides
-	autoSlide: 0,
-
-	// Enable slide navigation via mouse wheel
-	mouseWheel: false,
-
-	// Transition style
-	transition: 'default', // default/cube/page/concave/zoom/linear/fade/none
-
-	// Transition speed
-	transitionSpeed: 'default', // default/fast/slow
-
-	// Transition style for full page backgrounds
-	backgroundTransition: 'default' // default/linear/none
-
-});
-```
-
-Note that the new default vertical centering option will break compatibility with slides that were using transitions with backgrounds (`cube` and `page`). To restore the previous behavior, set `center` to `false`.
-
-
-The configuration can be updated after initialization using the ```configure``` method:
-
-```javascript
-// Turn autoSlide off
-Reveal.configure({ autoSlide: 0 });
-
-// Start auto-sliding every 5s
-Reveal.configure({ autoSlide: 5000 });
-```
-
-
-### Dependencies
-
-Reveal.js doesn't _rely_ on any third party scripts to work but a few optional libraries are included by default. These libraries are loaded as dependencies in the order they appear, for example:
-
-```javascript
-Reveal.initialize({
-	dependencies: [
-		// Cross-browser shim that fully implements classList - https://github.com/eligrey/classList.js/
-		{ src: 'lib/js/classList.js', condition: function() { return !document.body.classList; } },
-
-		// Interpret Markdown in <section> elements
-		{ src: 'plugin/markdown/marked.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
-		{ src: 'plugin/markdown/markdown.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
-
-		// Syntax highlight for <code> elements
-		{ src: 'plugin/highlight/highlight.js', async: true, callback: function() { hljs.initHighlightingOnLoad(); } },
-
-		// Zoom in and out with Alt+click
-		{ src: 'plugin/zoom-js/zoom.js', async: true, condition: function() { return !!document.body.classList; } },
-
-		// Speaker notes
-		{ src: 'plugin/notes/notes.js', async: true, condition: function() { return !!document.body.classList; } },
-
-		// Remote control your reveal.js presentation using a touch device
-		{ src: 'plugin/remotes/remotes.js', async: true, condition: function() { return !!document.body.classList; } },
-
-		// MathJax
-		{ src: 'plugin/math/math.js', async: true }
-	]
-});
-```
-
-You can add your own extensions using the same syntax. The following properties are available for each dependency object:
-- **src**: Path to the script to load
-- **async**: [optional] Flags if the script should load after reveal.js has started, defaults to false
-- **callback**: [optional] Function to execute when the script has loaded
-- **condition**: [optional] Function which must return true for the script to be loaded
-
-
-### Presentation Size
-
-All presentations have a normal size, that is the resolution at which they are authored. The framework will automatically scale presentations uniformly based on this size to ensure that everything fits on any given display or viewport.
-
-See below for a list of configuration options related to sizing, including default values:
-
-```javascript
-Reveal.initialize({
-
-	...
-
-	// The "normal" size of the presentation, aspect ratio will be preserved
-	// when the presentation is scaled to fit different resolutions. Can be
-	// specified using percentage units.
-	width: 960,
-	height: 700,
-
-	// Factor of the display size that should remain empty around the content
-	margin: 0.1,
-
-	// Bounds for smallest/largest possible scale to apply to content
-	minScale: 0.2,
-	maxScale: 1.0
-
-});
-```
-
-### Keyboard Bindings
-
-If you're unhappy with any of the default keyboard bindings you can override them using the ```keyboard``` config option:
-
-```javascript
-Reveal.configure({
-  keyboard: {
-    13: 'next', // go to the next slide when the ENTER key is pressed
-    27: function() {}, // do something custom when ESC is pressed
-    32: null // don't do anything when SPACE is pressed (i.e. disable a reveal.js default binding)
-  }
-});
-```
-
-
-### API
-
-The ``Reveal`` class provides a JavaScript API for controlling navigation and reading state:
-
-```javascript
-// Navigation
-Reveal.slide( indexh, indexv, indexf );
-Reveal.left();
-Reveal.right();
-Reveal.up();
-Reveal.down();
-Reveal.prev();
-Reveal.next();
-Reveal.prevFragment();
-Reveal.nextFragment();
-Reveal.toggleOverview();
-Reveal.togglePause();
-
-// Retrieves the previous and current slide elements
-Reveal.getPreviousSlide();
-Reveal.getCurrentSlide();
-
-Reveal.getIndices(); // { h: 0, v: 0 } }
-
-// State checks
-Reveal.isFirstSlide();
-Reveal.isLastSlide();
-Reveal.isOverview();
-Reveal.isPaused();
-```
-
-### Ready Event
-
-The 'ready' event is fired when reveal.js has loaded all (synchronous) dependencies and is ready to start navigating.
-
-```javascript
-Reveal.addEventListener( 'ready', function( event ) {
-	// event.currentSlide, event.indexh, event.indexv
-} );
-```
-
-### Slide Changed Event
-
-An 'slidechanged' event is fired each time the slide is changed (regardless of state). The event object holds the index values of the current slide as well as a reference to the previous and current slide HTML nodes.
-
-Some libraries, like MathJax (see [#226](https://github.com/hakimel/reveal.js/issues/226#issuecomment-10261609)), get confused by the transforms and display states of slides. Often times, this can be fixed by calling their update or render function from this callback.
-
-```javascript
-Reveal.addEventListener( 'slidechanged', function( event ) {
-	// event.previousSlide, event.currentSlide, event.indexh, event.indexv
-} );
-```
-
-
-### States
-
-If you set ``data-state="somestate"`` on a slide ``<section>``, "somestate" will be applied as a class on the document element when that slide is opened. This allows you to apply broad style changes to the page based on the active slide.
-
-Furthermore you can also listen to these changes in state via JavaScript:
-
-```javascript
-Reveal.addEventListener( 'somestate', function() {
-	// TODO: Sprinkle magic
-}, false );
-```
-
-### Slide Backgrounds
-
-Slides are contained within a limited portion of the screen by default to allow them to fit any display and scale uniformly. You can apply full page background colors or images by applying a ```data-background``` attribute to your ```<section>``` elements. Below are a few examples.
-
-```html
-<section data-background="#ff0000">
-	<h2>All CSS color formats are supported, like rgba() or hsl().</h2>
-</section>
-<section data-background="http://example.com/image.png">
-	<h2>This slide will have a full-size background image.</h2>
-</section>
-<section data-background="http://example.com/image.png" data-background-size="100px" data-background-repeat="repeat">
-	<h2>This background image will be sized to 100px and repeated.</h2>
-</section>
-```
-
-Backgrounds transition using a fade animation by default. This can be changed to a linear sliding transition by passing ```backgroundTransition: 'slide'``` to the ```Reveal.initialize()``` call. Alternatively you can set ```data-background-transition``` on any section with a background to override that specific transition.
-
-
-### Slide Transitions
-The global presentation transition is set using the ```transition``` config value. You can override the global transition for a specific slide by using the ```data-transition``` attribute:
-
-```html
-<section data-transition="zoom">
-	<h2>This slide will override the presentation transition and zoom!</h2>
-</section>
-
-<section data-transition-speed="fast">
-	<h2>Choose from three transition speeds: default, fast or slow!</h2>
-</section>
-```
-
-Note that this does not work with the page and cube transitions.
-
-
-### Internal links
-
-It's easy to link between slides. The first example below targets the index of another slide whereas the second targets a slide with an ID attribute (```<section id="some-slide">```):
-
-```html
-<a href="#/2/2">Link</a>
-<a href="#/some-slide">Link</a>
-```
-
-You can also add relative navigation links, similar to the built in reveal.js controls, by appending one of the following classes on any element. Note that each element is automatically given an ```enabled``` class when it's a valid navigation route based on the current slide.
-
-```html
-<a href="#" class="navigate-left">
-<a href="#" class="navigate-right">
-<a href="#" class="navigate-up">
-<a href="#" class="navigate-down">
-<a href="#" class="navigate-prev"> <!-- Previous vertical or horizontal slide -->
-<a href="#" class="navigate-next"> <!-- Next vertical or horizontal slide -->
-```
-
-
-### Fragments
-Fragments are used to highlight individual elements on a slide. Every element with the class ```fragment``` will be stepped through before moving on to the next slide. Here's an example: http://lab.hakim.se/reveal-js/#/16
-
-The default fragment style is to start out invisible and fade in. This style can be changed by appending a different class to the fragment:
-
-```html
-<section>
-	<p class="fragment grow">grow</p>
-	<p class="fragment shrink">shrink</p>
-	<p class="fragment roll-in">roll-in</p>
-	<p class="fragment fade-out">fade-out</p>
-	<p class="fragment highlight-red">highlight-red</p>
-	<p class="fragment highlight-green">highlight-green</p>
-	<p class="fragment highlight-blue">highlight-blue</p>
-</section>
-```
-
-Multiple fragments can be applied to the same element sequentially by wrapping it, this will fade in the text on the first step and fade it back out on the second.
-
-```html
-<section>
-	<span class="fragment fade-in">
-		<span class="fragment fade-out">I'll fade in, then out</span>
-	</span>
-</section>
-```
-
-The display order of fragments can be controlled using the ```data-fragment-index``` attribute.
-
-```html
-<section>
-	<p class="fragment" data-fragment-index="3">Appears last</p>
-	<p class="fragment" data-fragment-index="1">Appears first</p>
-	<p class="fragment" data-fragment-index="2">Appears second</p>
-</section>
-```
-
-### Fragment events
-
-When a slide fragment is either shown or hidden reveal.js will dispatch an event.
-
-Some libraries, like MathJax (see #505), get confused by the initially hidden fragment elements. Often times this can be fixed by calling their update or render function from this callback.
-
-```javascript
-Reveal.addEventListener( 'fragmentshown', function( event ) {
-	// event.fragment = the fragment DOM element
-} );
-Reveal.addEventListener( 'fragmenthidden', function( event ) {
-	// event.fragment = the fragment DOM element
-} );
-```
-
-### Code syntax highlighting
-
-By default, Reveal is configured with [highlight.js](http://softwaremaniacs.org/soft/highlight/en/) for code syntax highlighting. Below is an example with clojure code that will be syntax highlighted. When the `data-trim` attribute is present surrounding whitespace is automatically removed.
-
-```html
-<section>
-	<pre><code data-trim>
-(def lazy-fib
-  (concat
-   [0 1]
-   ((fn rfib [a b]
-        (lazy-cons (+ a b) (rfib b (+ a b)))) 0 1)))
-	</code></pre>
-</section>
-```
-
-
-### Overview mode
-
-Press "Esc" or "o" keys to toggle the overview mode on and off. While you're in this mode, you can still navigate between slides,
-as if you were at 1,000 feet above your presentation. The overview mode comes with a few API hooks:
-
-```javascript
-Reveal.addEventListener( 'overviewshown', function( event ) { /* ... */ } );
-Reveal.addEventListener( 'overviewhidden', function( event ) { /* ... */ } );
-
-// Toggle the overview mode programmatically
-Reveal.toggleOverview();
-```
-
-### Fullscreen mode
-Just press »F« on your keyboard to show your presentation in fullscreen mode. Press the »ESC« key to exit fullscreen mode.
-
-
-### Embedded media
-Embedded HTML5 `<video>`/`<audio>` and YouTube iframes are automatically paused when you navigate away from a slide. This can be disabled by decorating your element with a `data-ignore` attribute.
-
-Add `data-autoplay` to your media element if you want it to automatically start playing when the slide is shown:
-
-```html
-<video data-autoplay src="http://clips.vorwaerts-gmbh.de/big_buck_bunny.mp4"></video>
-```
-
-
-### Stretching elements
-Sometimes it's desirable to have an element, like an image or video, stretch to consume as much space as possible within a given slide. This can be done by adding the ```.stretch``` class to an element as seen below:
-
-```html
-<section>
-	<h2>This video will use up the remaining space on the slide</h2>
-    <video class="stretch" src="http://clips.vorwaerts-gmbh.de/big_buck_bunny.mp4"></video>
-</section>
-```
-
-Limitations:
-- Only direct descendants of a slide section can be stretched
-- Only one descendant per slide section can be stretched
-
-
-## PDF Export
-
-Presentations can be exported to PDF via a special print stylesheet. This feature requires that you use [Google Chrome](http://google.com/chrome).
-Here's an example of an exported presentation that's been uploaded to SlideShare: http://www.slideshare.net/hakimel/revealjs-13872948.
-
-1. Open your presentation with [css/print/pdf.css](https://github.com/hakimel/reveal.js/blob/master/css/print/pdf.css) included on the page. The default index HTML lets you add *print-pdf* anywhere in the query to include the stylesheet, for example: [lab.hakim.se/reveal-js?print-pdf](http://lab.hakim.se/reveal-js?print-pdf).
-2. Open the in-browser print dialog (CMD+P).
-3. Change the **Destination** setting to **Save as PDF**.
-4. Change the **Layout** to **Landscape**.
-5. Change the **Margins** to **None**.
-6. Click **Save**.
-
-![Chrome Print Settings](https://s3.amazonaws.com/hakim-static/reveal-js/pdf-print-settings.png)
-
-## Theming
-
-The framework comes with a few different themes included:
-
-- default: Gray background, white text, blue links
-- beige: Beige background, dark text, brown links
-- sky: Blue background, thin white text, blue links
-- night: Black background, thick white text, orange links
-- serif: Cappuccino background, gray text, brown links
-- simple: White background, black text, blue links
-
-Each theme is available as a separate stylesheet. To change theme you will need to replace **default** below with your desired theme name in index.html:
-
-```html
-<link rel="stylesheet" href="css/theme/default.css" id="theme">
-```
-
-If you want to add a theme of your own see the instructions here: [/css/theme/README.md](https://github.com/hakimel/reveal.js/blob/master/css/theme/README.md).
-
-
-## Speaker Notes
-
-reveal.js comes with a speaker notes plugin which can be used to present per-slide notes in a separate browser window. The notes window also gives you a preview of the next upcoming slide so it may be helpful even if you haven't written any notes. Press the 's' key on your keyboard to open the notes window.
-
-Notes are defined by appending an ```<aside>``` element to a slide as seen below. You can add the ```data-markdown``` attribute to the aside element if you prefer writing notes using Markdown.
-
-```html
-<section>
-	<h2>Some Slide</h2>
-
-	<aside class="notes">
-		Oh hey, these are some notes. They'll be hidden in your presentation, but you can see them if you open the speaker notes window (hit 's' on your keyboard).
-	</aside>
-</section>
-```
-
-If you're using the external Markdown plugin, you can add notes with the help of a special delimiter:
-
-```html
-<section data-markdown="example.md" data-separator="^\n\n\n" data-vertical="^\n\n" data-notes="^Note:"></section>
-
-# Title
-## Sub-title
-
-Here is some content...
-
-Note:
-This will only display in the notes window.
-```
-
-## Server Side Speaker Notes
-
-In some cases it can be desirable to run notes on a separate device from the one you're presenting on. The Node.js-based notes plugin lets you do this using the same note definitions as its client side counterpart. Include the required scripts by adding the following dependencies:
-
-```javascript
-Reveal.initialize({
-	...
-
-	dependencies: [
-		{ src: 'socket.io/socket.io.js', async: true },
-		{ src: 'plugin/notes-server/client.js', async: true }
-	]
-});
-```
-
-Then:
-
-1. Install [Node.js](http://nodejs.org/)
-2. Run ```npm install```
-3. Run ```node plugin/notes-server```
-
-
-## Multiplexing
-
-The multiplex plugin allows your audience to view the slides of the presentation you are controlling on their own phone, tablet or laptop. As the master presentation navigates the slides, all client presentations will update in real time. See a demo at [http://revealjs.jit.su/](http://revealjs.jit.su).
-
-The multiplex plugin needs the following 3 things to operate:
-
-1. Master presentation that has control
-2. Client presentations that follow the master
-3. Socket.io server to broadcast events from the master to the clients
-
-More details:
-
-#### Master presentation
-Served from a static file server accessible (preferably) only to the presenter. This need only be on your (the presenter's) computer. (It's safer to run the master presentation from your own computer, so if the venue's Internet goes down it doesn't stop the show.) An example would be to execute the following commands in the directory of your master presentation: 
-
-1. ```npm install node-static```
-2. ```static```
-
-If you want to use the speaker notes plugin with your master presentation then make sure you have the speaker notes plugin configured correctly along with the configuration shown below, then execute ```node plugin/notes-server``` in the directory of your master presentation. The configuration below will cause it to connect to the socket.io server as a master, as well as launch your speaker-notes/static-file server.
-
-You can then access your master presentation at ```http://localhost:1947```
-
-Example configuration:
-```javascript
-Reveal.initialize({
-	// other options...
-
-	multiplex: {
-		// Example values. To generate your own, see the socket.io server instructions.
-		secret: '13652805320794272084', // Obtained from the socket.io server. Gives this (the master) control of the presentation
-		id: '1ea875674b17ca76', // Obtained from socket.io server
-		url: 'revealjs.jit.su:80' // Location of socket.io server
-	},
-
-	// Don't forget to add the dependencies
-	dependencies: [
-		{ src: '//cdnjs.cloudflare.com/ajax/libs/socket.io/0.9.10/socket.io.min.js', async: true },
-		{ src: 'plugin/multiplex/master.js', async: true },
-
-		// and if you want speaker notes
-		{ src: 'plugin/notes-server/client.js', async: true }
-
-		// other dependencies...
-	]
-});
-```
-
-#### Client presentation
-Served from a publicly accessible static file server. Examples include: GitHub Pages, Amazon S3, Dreamhost, Akamai, etc. The more reliable, the better. Your audience can then access the client presentation via ```http://example.com/path/to/presentation/client/index.html```, with the configuration below causing them to connect to the socket.io server as clients.
-
-Example configuration:
-```javascript
-Reveal.initialize({
-	// other options...
-
-	multiplex: {
-		// Example values. To generate your own, see the socket.io server instructions.
-		secret: null, // null so the clients do not have control of the master presentation
-		id: '1ea875674b17ca76', // id, obtained from socket.io server
-		url: 'revealjs.jit.su:80' // Location of socket.io server
-	},
-
-	// Don't forget to add the dependencies
-	dependencies: [
-		{ src: '//cdnjs.cloudflare.com/ajax/libs/socket.io/0.9.10/socket.io.min.js', async: true },
-		{ src: 'plugin/multiplex/client.js', async: true }
-
-		// other dependencies...
-	]
-});
-```
-
-#### Socket.io server
-Server that receives the slideChanged events from the master presentation and broadcasts them out to the connected client presentations. This needs to be publicly accessible. You can run your own socket.io server with the commands:
-
-1. ```npm install```
-2. ```node plugin/multiplex```
-
-Or you use the socket.io server at [http://revealjs.jit.su](http://revealjs.jit.su).
-
-You'll need to generate a unique secret and token pair for your master and client presentations. To do so, visit ```http://example.com/token```, where ```http://example.com``` is the location of your socket.io server. Or if you're going to use the socket.io server at [http://revealjs.jit.su](http://revealjs.jit.su), visit [http://revealjs.jit.su/token](http://revealjs.jit.su/token).
-
-You are very welcome to point your presentations at the Socket.io server running at [http://revealjs.jit.su](http://revealjs.jit.su), but availability and stability are not guaranteed. For anything mission critical I recommend you run your own server. It is simple to deploy to nodejitsu, heroku, your own environment, etc.
-
-##### socket.io server as file static server
-
-The socket.io server can play the role of static file server for your client presentation, as in the example at [http://revealjs.jit.su](http://revealjs.jit.su). (Open [http://revealjs.jit.su](http://revealjs.jit.su) in two browsers. Navigate through the slides on one, and the other will update to match.) 
-
-Example configuration:
-```javascript
-Reveal.initialize({
-	// other options...
-
-	multiplex: {
-		// Example values. To generate your own, see the socket.io server instructions.
-		secret: null, // null so the clients do not have control of the master presentation
-		id: '1ea875674b17ca76', // id, obtained from socket.io server
-		url: 'example.com:80' // Location of your socket.io server
-	},
-
-	// Don't forget to add the dependencies
-	dependencies: [
-		{ src: '//cdnjs.cloudflare.com/ajax/libs/socket.io/0.9.10/socket.io.min.js', async: true },
-		{ src: 'plugin/multiplex/client.js', async: true }
-
-		// other dependencies...
-	]
-```
-
-It can also play the role of static file server for your master presentation and client presentations at the same time (as long as you don't want to use speaker notes). (Open [http://revealjs.jit.su](http://revealjs.jit.su) in two browsers. Navigate through the slides on one, and the other will update to match. Navigate through the slides on the second, and the first will update to match.) This is probably not desirable, because you don't want your audience to mess with your slides while you're presenting. ;)
-
-Example configuration:
-```javascript
-Reveal.initialize({
-	// other options...
-
-	multiplex: {
-		// Example values. To generate your own, see the socket.io server instructions.
-		secret: '13652805320794272084', // Obtained from the socket.io server. Gives this (the master) control of the presentation
-		id: '1ea875674b17ca76', // Obtained from socket.io server
-		url: 'example.com:80' // Location of your socket.io server
-	},
-
-	// Don't forget to add the dependencies
-	dependencies: [
-		{ src: '//cdnjs.cloudflare.com/ajax/libs/socket.io/0.9.10/socket.io.min.js', async: true },
-		{ src: 'plugin/multiplex/master.js', async: true },
-		{ src: 'plugin/multiplex/client.js', async: true }
-
-		// other dependencies...
-	]
-});
-```
-
-## Leap Motion
-The Leap Motion plugin lets you utilize your [Leap Motion](https://www.leapmotion.com/) device to control basic navigation of your presentation. The gestures currently supported are:
-
-##### 1 to 2 fingers
-Pointer &mdash; Point to anything on screen. Move your finger past the device to expand the pointer.
-
-##### 1 hand + 3 or more fingers (left/right/up/down)
-Navigate through your slides. See config options to invert movements.
-
-##### 2 hands upwards
-Toggle the overview mode. Do it a second time to exit the overview.
-
-#### Config Options
-You can edit the following options:
-
-| Property          | Default           | Description
-| ----------------- |:-----------------:| :-------------
-| autoCenter        | true              | Center the pointer based on where you put your finger into the leap motions detection field.
-| gestureDelay      | 500               | How long to delay between gestures in milliseconds.
-| naturalSwipe      | true              | Swipe as though you were touching a touch screen. Set to false to invert.
-| pointerColor      | #00aaff           | The color of the pointer.
-| pointerOpacity    | 0.7               | The opacity of the pointer.
-| pointerSize       | 15                | The minimum height and width of the pointer.
-| pointerTolerance  | 120               | Bigger = slower pointer.
-
-
-Example configuration:
-```js
-Reveal.initialize({
-
-	// other options...
-
-	leap: {
-		naturalSwipe   : false,    // Invert swipe gestures
-		pointerOpacity : 0.5,      // Set pointer opacity to 0.5
-		pointerColor   : '#d80000' // Red pointer
-	},
-
-	dependencies: [
-		{ src: 'plugin/leap/leap.js', async: true }
-	]
-
-});
-```
-
-## MathJax
-
-If you want to display math equations in your presentation you can easily do so by including this plugin. The plugin is a very thin wrapper around the [MathJax](http://www.mathjax.org/) library. To use it you'll need to include it as a reveal.js dependency, [find our more about dependencies here](#dependencies).
-
-The plugin defaults to using [LaTeX](http://en.wikipedia.org/wiki/LaTeX) but that can be adjusted through the ```math``` configuration object. Note that MathJax is loaded from a remote server. If you want to use it offline you'll need to download a copy of the library and adjust the ```mathjax``` configuration value. 
-
-Below is an example of how the plugin can be configured. If you don't intend to change these values you do not need to include the ```math``` config object at all.
-
-```js
-Reveal.initialize({
-
-	// other options ...
-
-	math: {
-		mathjax: 'http://cdn.mathjax.org/mathjax/latest/MathJax.js',
-		config: 'TeX-AMS_HTML-full'  // See http://docs.mathjax.org/en/latest/config-files.html
-	},
-	
-	dependencies: [
-		{ src: 'plugin/math/math.js', async: true }
-	]
-
-});
-```
-
-Read MathJax's documentation if you need [HTTPS delivery](http://docs.mathjax.org/en/latest/start.html#secure-access-to-the-cdn) or serving of [specific versions](http://docs.mathjax.org/en/latest/configuration.html#loading-mathjax-from-the-cdn) for stability.
-
-
-## Installation
-
-The **basic setup** is for authoring presentations only. The **full setup** gives you access to all reveal.js features and plugins such as speaker notes as well as the development tasks needed to make changes to the source.
-
-### Basic setup
-
-The core of reveal.js is very easy to install. You'll simply need to download a copy of this repository and open the index.html file directly in your browser.
-
-1. Download the latest version of reveal.js from <https://github.com/hakimel/reveal.js/releases>
-
-2. Unzip and replace the example contents in index.html with your own
-
-3. Open index.html in a browser to view it
-
-
-### Full setup
-
-Some reveal.js features, like external markdown, require that presentations run from a local web server. The following instructions will set up such a server as well as all of the development tasks needed to make edits to the reveal.js source code.
-
-1. Install [Node.js](http://nodejs.org/)
-
-2. Install [Grunt](http://gruntjs.com/getting-started#installing-the-cli)
-
-4. Clone the reveal.js repository
-```
-$ git clone https://github.com/hakimel/reveal.js.git
-```
-
-5. Navigate to the reveal.js folder
-```
-$ cd reveal.js
-```
-
-6. Install dependencies
-```
-$ npm install
-```
-
-7. Serve the presentation and monitor source files for changes
-```
-$ grunt serve
-```
-
-8. Open <http://localhost:8000> to view your presentation
-
-You can change the port by using `grunt serve --port 8001`.
-
-
-### Folder Structure
-- **css/** Core styles without which the project does not function
-- **js/** Like above but for JavaScript
-- **plugin/** Components that have been developed as extensions to reveal.js
-- **lib/** All other third party assets (JavaScript, CSS, fonts)
-
-
-### Contributing
-
-Please keep the [issue tracker](http://github.com/hakimel/reveal.js/issues) limited to **bug reports**, **feature requests** and **pull requests**. If you are reporting a bug make sure to include information about which browser and operating system you are using as well as the necessary steps to reproduce the issue.
-
-If you have personal support questions use [StackOverflow](http://stackoverflow.com/questions/tagged/reveal.js).
-
-
-#### Pull requests
-
-- Should follow the coding style of the file you work in, most importantly:
-  - Tabs to indent
-  - Single-quoted strings
-- Should be made towards the **dev branch**
-- Should be submitted from a feature/topic branch (not your master)
-
-
-## License
-
-MIT licensed
-
-Copyright (C) 2013 Hakim El Hattab, http://hakim.se
diff --git a/theme/reveal.js/css/print/paper.css b/theme/reveal.js/css/print/paper.css
deleted file mode 100644
index 893184d9d815c5e83d0dd5bb9dc185b37f41dc17..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/print/paper.css
+++ /dev/null
@@ -1,176 +0,0 @@
-/* Default Print Stylesheet Template
-   by Rob Glazebrook of CSSnewbie.com
-   Last Updated: June 4, 2008
-
-   Feel free (nay, compelled) to edit, append, and
-   manipulate this file as you see fit. */
-
-
-/* SECTION 1: Set default width, margin, float, and
-   background. This prevents elements from extending
-   beyond the edge of the printed page, and prevents
-   unnecessary background images from printing */
-body {
-	background: #fff;
-	font-size: 13pt;
-	width: auto;
-	height: auto;
-	border: 0;
-	margin: 0 5%;
-	padding: 0;
-	float: none !important;
-	overflow: visible;
-}
-html {
-	background: #fff;
-	width: auto;
-	height: auto;
-	overflow: visible;
-}
-
-/* SECTION 2: Remove any elements not needed in print.
-   This would include navigation, ads, sidebars, etc. */
-.nestedarrow,
-.controls,
-.reveal .progress,
-.reveal.overview,
-.fork-reveal,
-.share-reveal,
-.state-background {
-	display: none !important;
-}
-
-/* SECTION 3: Set body font face, size, and color.
-   Consider using a serif font for readability. */
-body, p, td, li, div, a {
-	font-size: 16pt!important;
-	font-family: Georgia, "Times New Roman", Times, serif !important;
-	color: #000;
-}
-
-/* SECTION 4: Set heading font face, sizes, and color.
-   Differentiate your headings from your body text.
-   Perhaps use a large sans-serif for distinction. */
-h1,h2,h3,h4,h5,h6 {
-	color: #000!important;
-	height: auto;
-	line-height: normal;
-	font-family: Georgia, "Times New Roman", Times, serif !important;
-	text-shadow: 0 0 0 #000 !important;
-	text-align: left;
-	letter-spacing: normal;
-}
-/* Need to reduce the size of the fonts for printing */
-h1 { font-size: 26pt !important;  }
-h2 { font-size: 22pt !important; }
-h3 { font-size: 20pt !important; }
-h4 { font-size: 20pt !important; font-variant: small-caps; }
-h5 { font-size: 19pt !important; }
-h6 { font-size: 18pt !important; font-style: italic; }
-
-/* SECTION 5: Make hyperlinks more usable.
-   Ensure links are underlined, and consider appending
-   the URL to the end of the link for usability. */
-a:link,
-a:visited {
-	color: #000 !important;
-	font-weight: bold;
-	text-decoration: underline;
-}
-/*
-.reveal a:link:after,
-.reveal a:visited:after {
-	content: " (" attr(href) ") ";
-	color: #222 !important;
-	font-size: 90%;
-}
-*/
-
-
-/* SECTION 6: more reveal.js specific additions by @skypanther */
-ul, ol, div, p {
-	visibility: visible;
-	position: static;
-	width: auto;
-	height: auto;
-	display: block;
-	overflow: visible;
-	margin: auto;
-	text-align: left !important;
-}
-.reveal .slides {
-	position: static;
-	width: auto;
-	height: auto;
-
-	left: auto;
-	top: auto;
-	margin-left: auto;
-	margin-top: auto;
-	padding: auto;
-
-	overflow: visible;
-	display: block;
-
-	text-align: center;
-	-webkit-perspective: none;
-	   -moz-perspective: none;
-	    -ms-perspective: none;
-	        perspective: none;
-
-	-webkit-perspective-origin: 50% 50%; /* there isn't a none/auto value but 50-50 is the default */
-	   -moz-perspective-origin: 50% 50%;
-	    -ms-perspective-origin: 50% 50%;
-	        perspective-origin: 50% 50%;
-}
-.reveal .slides>section,
-.reveal .slides>section>section {
-
-	visibility: visible !important;
-	position: static !important;
-	width: 90% !important;
-	height: auto !important;
-	display: block !important;
-	overflow: visible !important;
-
-	left: 0% !important;
-	top: 0% !important;
-	margin-left: 0px !important;
-	margin-top: 0px !important;
-	padding: 20px 0px !important;
-
-	opacity: 1 !important;
-
-	-webkit-transform-style: flat !important;
-	   -moz-transform-style: flat !important;
-	    -ms-transform-style: flat !important;
-	        transform-style: flat !important;
-
-	-webkit-transform: none !important;
-	   -moz-transform: none !important;
-	    -ms-transform: none !important;
-	        transform: none !important;
-}
-.reveal section {
-	page-break-after: always !important;
-	display: block !important;
-}
-.reveal section .fragment {
-	opacity: 1 !important;
-	visibility: visible !important;
-
-	-webkit-transform: none !important;
-	   -moz-transform: none !important;
-	    -ms-transform: none !important;
-	        transform: none !important;
-}
-.reveal section:last-of-type {
-	page-break-after: avoid !important;
-}
-.reveal section img {
-	display: block;
-	margin: 15px 0px;
-	background: rgba(255,255,255,1);
-	border: 1px solid #666;
-	box-shadow: none;
-}
\ No newline at end of file
diff --git a/theme/reveal.js/css/print/pdf.css b/theme/reveal.js/css/print/pdf.css
deleted file mode 100644
index 7b66ee5e1907d3f6557649d414b02d687a970124..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/print/pdf.css
+++ /dev/null
@@ -1,190 +0,0 @@
-/* Default Print Stylesheet Template
-   by Rob Glazebrook of CSSnewbie.com
-   Last Updated: June 4, 2008
-
-   Feel free (nay, compelled) to edit, append, and
-   manipulate this file as you see fit. */
-
-
-/* SECTION 1: Set default width, margin, float, and
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diff --git a/theme/reveal.js/css/reveal.css b/theme/reveal.js/css/reveal.css
deleted file mode 100644
index 9f61f0c1c00211f749afe706983b29f85c78908c..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/reveal.css
+++ /dev/null
@@ -1,1652 +0,0 @@
-@charset "UTF-8";
-
-/*!
- * reveal.js
- * http://lab.hakim.se/reveal-js
- * MIT licensed
- *
- * Copyright (C) 2013 Hakim El Hattab, http://hakim.se
- */
-
-
-/*********************************************
- * RESET STYLES
- *********************************************/
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-.reveal del, .reveal dfn, .reveal em, .reveal img, .reveal ins, .reveal kbd, .reveal q, .reveal s, .reveal samp,
-.reveal small, .reveal strike, .reveal strong, .reveal sub, .reveal sup, .reveal tt, .reveal var,
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-.reveal dl, .reveal dt, .reveal dd, .reveal ol, .reveal ul, .reveal li,
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-.reveal table, .reveal caption, .reveal tbody, .reveal tfoot, .reveal thead, .reveal tr, .reveal th, .reveal td,
-.reveal article, .reveal aside, .reveal canvas, .reveal details, .reveal embed,
-.reveal figure, .reveal figcaption, .reveal footer, .reveal header, .reveal hgroup,
-.reveal menu, .reveal nav, .reveal output, .reveal ruby, .reveal section, .reveal summary,
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-	margin: 0;
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-
-
-/*********************************************
- * GLOBAL STYLES
- *********************************************/
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-html,
-body {
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-	height: 100%;
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-}
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-body {
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-.reveal .slides section .fragment.highlight-red,
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-/*********************************************
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-/*********************************************
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-.reveal[data-background-transition=none]>.backgrounds .slide-background,
-.reveal>.backgrounds .slide-background[data-background-transition=none] {
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-.reveal[data-transition-speed="slow"]>.backgrounds .slide-background {
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-.reveal.rtl .slides,
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- 		background-image: url(data:image/gif;base64,R0lGODlhIAAgAPMAAJmZmf%2F%2F%2F6%2Bvr8nJybW1tcDAwOjo6Nvb26ioqKOjo7Ozs%2FLy8vz8%2FAAAAAAAAAAAACH%2FC05FVFNDQVBFMi4wAwEAAAAh%2FhpDcmVhdGVkIHdpdGggYWpheGxvYWQuaW5mbwAh%2BQQJCgAAACwAAAAAIAAgAAAE5xDISWlhperN52JLhSSdRgwVo1ICQZRUsiwHpTJT4iowNS8vyW2icCF6k8HMMBkCEDskxTBDAZwuAkkqIfxIQyhBQBFvAQSDITM5VDW6XNE4KagNh6Bgwe60smQUB3d4Rz1ZBApnFASDd0hihh12BkE9kjAJVlycXIg7CQIFA6SlnJ87paqbSKiKoqusnbMdmDC2tXQlkUhziYtyWTxIfy6BE8WJt5YJvpJivxNaGmLHT0VnOgSYf0dZXS7APdpB309RnHOG5gDqXGLDaC457D1zZ%2FV%2FnmOM82XiHRLYKhKP1oZmADdEAAAh%2BQQJCgAAACwAAAAAIAAgAAAE6hDISWlZpOrNp1lGNRSdRpDUolIGw5RUYhhHukqFu8DsrEyqnWThGvAmhVlteBvojpTDDBUEIFwMFBRAmBkSgOrBFZogCASwBDEY%2FCZSg7GSE0gSCjQBMVG023xWBhklAnoEdhQEfyNqMIcKjhRsjEdnezB%2BA4k8gTwJhFuiW4dokXiloUepBAp5qaKpp6%2BHo7aWW54wl7obvEe0kRuoplCGepwSx2jJvqHEmGt6whJpGpfJCHmOoNHKaHx61WiSR92E4lbFoq%2BB6QDtuetcaBPnW6%2BO7wDHpIiK9SaVK5GgV543tzjgGcghAgAh%2BQQJCgAAACwAAAAAIAAgAAAE7hDISSkxpOrN5zFHNWRdhSiVoVLHspRUMoyUakyEe8PTPCATW9A14E0UvuAKMNAZKYUZCiBMuBakSQKG8G2FzUWox2AUtAQFcBKlVQoLgQReZhQlCIJesQXI5B0CBnUMOxMCenoCfTCEWBsJColTMANldx15BGs8B5wlCZ9Po6OJkwmRpnqkqnuSrayqfKmqpLajoiW5HJq7FL1Gr2mMMcKUMIiJgIemy7xZtJsTmsM4xHiKv5KMCXqfyUCJEonXPN2rAOIAmsfB3uPoAK%2B%2BG%2Bw48edZPK%2BM6hLJpQg484enXIdQFSS1u6UhksENEQAAIfkECQoAAAAsAAAAACAAIAAABOcQyEmpGKLqzWcZRVUQnZYg1aBSh2GUVEIQ2aQOE%2BG%2BcD4ntpWkZQj1JIiZIogDFFyHI0UxQwFugMSOFIPJftfVAEoZLBbcLEFhlQiqGp1Vd140AUklUN3eCA51C1EWMzMCezCBBmkxVIVHBWd3HHl9JQOIJSdSnJ0TDKChCwUJjoWMPaGqDKannasMo6WnM562R5YluZRwur0wpgqZE7NKUm%2BFNRPIhjBJxKZteWuIBMN4zRMIVIhffcgojwCF117i4nlLnY5ztRLsnOk%2BaV%2BoJY7V7m76PdkS4trKcdg0Zc0tTcKkRAAAIfkECQoAAAAsAAAAACAAIAAABO4QyEkpKqjqzScpRaVkXZWQEximw1BSCUEIlDohrft6cpKCk5xid5MNJTaAIkekKGQkWyKHkvhKsR7ARmitkAYDYRIbUQRQjWBwJRzChi9CRlBcY1UN4g0%2FVNB0AlcvcAYHRyZPdEQFYV8ccwR5HWxEJ02YmRMLnJ1xCYp0Y5idpQuhopmmC2KgojKasUQDk5BNAwwMOh2RtRq5uQuPZKGIJQIGwAwGf6I0JXMpC8C7kXWDBINFMxS4DKMAWVWAGYsAdNqW5uaRxkSKJOZKaU3tPOBZ4DuK2LATgJhkPJMgTwKCdFjyPHEnKxFCDhEAACH5BAkKAAAALAAAAAAgACAAAATzEMhJaVKp6s2nIkolIJ2WkBShpkVRWqqQrhLSEu9MZJKK9y1ZrqYK9WiClmvoUaF8gIQSNeF1Er4MNFn4SRSDARWroAIETg1iVwuHjYB1kYc1mwruwXKC9gmsJXliGxc%2BXiUCby9ydh1sOSdMkpMTBpaXBzsfhoc5l58Gm5yToAaZhaOUqjkDgCWNHAULCwOLaTmzswadEqggQwgHuQsHIoZCHQMMQgQGubVEcxOPFAcMDAYUA85eWARmfSRQCdcMe0zeP1AAygwLlJtPNAAL19DARdPzBOWSm1brJBi45soRAWQAAkrQIykShQ9wVhHCwCQCACH5BAkKAAAALAAAAAAgACAAAATrEMhJaVKp6s2nIkqFZF2VIBWhUsJaTokqUCoBq%2BE71SRQeyqUToLA7VxF0JDyIQh%2FMVVPMt1ECZlfcjZJ9mIKoaTl1MRIl5o4CUKXOwmyrCInCKqcWtvadL2SYhyASyNDJ0uIiRMDjI0Fd30%2FiI2UA5GSS5UDj2l6NoqgOgN4gksEBgYFf0FDqKgHnyZ9OX8HrgYHdHpcHQULXAS2qKpENRg7eAMLC7kTBaixUYFkKAzWAAnLC7FLVxLWDBLKCwaKTULgEwbLA4hJtOkSBNqITT3xEgfLpBtzE%2FjiuL04RGEBgwWhShRgQExHBAAh%2BQQJCgAAACwAAAAAIAAgAAAE7xDISWlSqerNpyJKhWRdlSAVoVLCWk6JKlAqAavhO9UkUHsqlE6CwO1cRdCQ8iEIfzFVTzLdRAmZX3I2SfZiCqGk5dTESJeaOAlClzsJsqwiJwiqnFrb2nS9kmIcgEsjQydLiIlHehhpejaIjzh9eomSjZR%2BipslWIRLAgMDOR2DOqKogTB9pCUJBagDBXR6XB0EBkIIsaRsGGMMAxoDBgYHTKJiUYEGDAzHC9EACcUGkIgFzgwZ0QsSBcXHiQvOwgDdEwfFs0sDzt4S6BK4xYjkDOzn0unFeBzOBijIm1Dgmg5YFQwsCMjp1oJ8LyIAACH5BAkKAAAALAAAAAAgACAAAATwEMhJaVKp6s2nIkqFZF2VIBWhUsJaTokqUCoBq%2BE71SRQeyqUToLA7VxF0JDyIQh%2FMVVPMt1ECZlfcjZJ9mIKoaTl1MRIl5o4CUKXOwmyrCInCKqcWtvadL2SYhyASyNDJ0uIiUd6GGl6NoiPOH16iZKNlH6KmyWFOggHhEEvAwwMA0N9GBsEC6amhnVcEwavDAazGwIDaH1ipaYLBUTCGgQDA8NdHz0FpqgTBwsLqAbWAAnIA4FWKdMLGdYGEgraigbT0OITBcg5QwPT4xLrROZL6AuQAPUS7bxLpoWidY0JtxLHKhwwMJBTHgPKdEQAACH5BAkKAAAALAAAAAAgACAAAATrEMhJaVKp6s2nIkqFZF2VIBWhUsJaTokqUCoBq%2BE71SRQeyqUToLA7VxF0JDyIQh%2FMVVPMt1ECZlfcjZJ9mIKoaTl1MRIl5o4CUKXOwmyrCInCKqcWtvadL2SYhyASyNDJ0uIiUd6GAULDJCRiXo1CpGXDJOUjY%2BYip9DhToJA4RBLwMLCwVDfRgbBAaqqoZ1XBMHswsHtxtFaH1iqaoGNgAIxRpbFAgfPQSqpbgGBqUD1wBXeCYp1AYZ19JJOYgH1KwA4UBvQwXUBxPqVD9L3sbp2BNk2xvvFPJd%2BMFCN6HAAIKgNggY0KtEBAAh%2BQQJCgAAACwAAAAAIAAgAAAE6BDISWlSqerNpyJKhWRdlSAVoVLCWk6JKlAqAavhO9UkUHsqlE6CwO1cRdCQ8iEIfzFVTzLdRAmZX3I2SfYIDMaAFdTESJeaEDAIMxYFqrOUaNW4E4ObYcCXaiBVEgULe0NJaxxtYksjh2NLkZISgDgJhHthkpU4mW6blRiYmZOlh4JWkDqILwUGBnE6TYEbCgevr0N1gH4At7gHiRpFaLNrrq8HNgAJA70AWxQIH1%2BvsYMDAzZQPC9VCNkDWUhGkuE5PxJNwiUK4UfLzOlD4WvzAHaoG9nxPi5d%2BjYUqfAhhykOFwJWiAAAIfkECQoAAAAsAAAAACAAIAAABPAQyElpUqnqzaciSoVkXVUMFaFSwlpOCcMYlErAavhOMnNLNo8KsZsMZItJEIDIFSkLGQoQTNhIsFehRww2CQLKF0tYGKYSg%2BygsZIuNqJksKgbfgIGepNo2cIUB3V1B3IvNiBYNQaDSTtfhhx0CwVPI0UJe0%2Bbm4g5VgcGoqOcnjmjqDSdnhgEoamcsZuXO1aWQy8KAwOAuTYYGwi7w5h%2BKr0SJ8MFihpNbx%2B4Erq7BYBuzsdiH1jCAzoSfl0rVirNbRXlBBlLX%2BBP0XJLAPGzTkAuAOqb0WT5AH7OcdCm5B8TgRwSRKIHQtaLCwg1RAAAOwAAAAAAAAAAAA%3D%3D);
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- 		visibility: visible;
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- 			box-sizing: border-box;
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- 	.reveal .preview-link-overlay .viewport {
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- 		top: 40px;
- 		right: 0;
- 		bottom: 0;
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- 	.reveal .preview-link-overlay .viewport iframe {
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- 		height: 100%;
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- 		opacity: 0;
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- 		-webkit-transition: all 0.3s ease;
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- 	.reveal .preview-link-overlay.loaded .viewport iframe {
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-/*********************************************
- * ROLLING LINKS
- *********************************************/
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-	display: inline-block;
-	line-height: 1.2;
-	overflow: hidden;
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-	vertical-align: top;
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-.reveal .roll span {
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-	pointer-events: none;
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-	.reveal .roll:hover span {
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-	        -ms-transform: translate3d( 0px, 0px, -45px ) rotateX( 90deg );
-	            transform: translate3d( 0px, 0px, -45px ) rotateX( 90deg );
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-.reveal .roll span:after {
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-	    -ms-transform: translate3d( 0px, 110%, 0px ) rotateX( -90deg );
-	        transform: translate3d( 0px, 110%, 0px ) rotateX( -90deg );
-}
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-
-/*********************************************
- * SPEAKER NOTES
- *********************************************/
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-.reveal aside.notes {
-	display: none;
-}
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-
-/*********************************************
- * ZOOM PLUGIN
- *********************************************/
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-.zoomed .reveal *,
-.zoomed .reveal *:before,
-.zoomed .reveal *:after {
-	-webkit-transform: none !important;
-	   -moz-transform: none !important;
-	    -ms-transform: none !important;
-	        transform: none !important;
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-	-webkit-backface-visibility: visible !important;
-	   -moz-backface-visibility: visible !important;
-	    -ms-backface-visibility: visible !important;
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-.zoomed .reveal .progress,
-.zoomed .reveal .controls {
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diff --git a/theme/reveal.js/css/reveal.min.css b/theme/reveal.js/css/reveal.min.css
deleted file mode 100644
index ac1bdd59883edaaeeed9d37412cf9ce90397b0e5..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/reveal.min.css
+++ /dev/null
@@ -1,7 +0,0 @@
-@charset "UTF-8";/*!
- * reveal.js
- * http://lab.hakim.se/reveal-js
- * MIT licensed
- *
- * Copyright (C) 2013 Hakim El Hattab, http://hakim.se
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\ No newline at end of file
diff --git a/theme/reveal.js/css/theme/README.md b/theme/reveal.js/css/theme/README.md
deleted file mode 100644
index 8237586e8b5bad3e9ce3aa9dcac1d64f73a3d2dc..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/README.md
+++ /dev/null
@@ -1,25 +0,0 @@
-## Dependencies
-
-Themes are written using Sass to keep things modular and reduce the need for repeated selectors across files. Make sure that you have the reveal.js development environment including the Grunt dependencies installed before proceding: https://github.com/hakimel/reveal.js#full-setup
-
-You also need to install Ruby and then Sass (with `gem install sass`).
-
-## Creating a Theme
-
-To create your own theme, start by duplicating any ```.scss``` file in [/css/theme/source](https://github.com/hakimel/reveal.js/blob/master/css/theme/source) and adding it to the compilation list in the [Gruntfile](https://github.com/hakimel/reveal.js/blob/master/Gruntfile.js).
-
-Each theme file does four things in the following order:
-
-1. **Include [/css/theme/template/mixins.scss](https://github.com/hakimel/reveal.js/blob/master/css/theme/template/mixins.scss)**
-Shared utility functions.
-
-2. **Include [/css/theme/template/settings.scss](https://github.com/hakimel/reveal.js/blob/master/css/theme/template/settings.scss)**
-Declares a set of custom variables that the template file (step 4) expects. Can be overridden in step 3.
-
-3. **Override**
-This is where you override the default theme. Either by specifying variables (see [settings.scss](https://github.com/hakimel/reveal.js/blob/master/css/theme/template/settings.scss) for reference) or by adding full selectors with hardcoded styles.
-
-4. **Include [/css/theme/template/theme.scss](https://github.com/hakimel/reveal.js/blob/master/css/theme/template/theme.scss)**
-The template theme file which will generate final CSS output based on the currently defined variables.
-
-When you are done, run `grunt themes` to compile the Sass file to CSS and you are ready to use your new theme.
diff --git a/theme/reveal.js/css/theme/beige.css b/theme/reveal.js/css/theme/beige.css
deleted file mode 100644
index e6cd1cc646526f020c2d8062eb717d9764e07555..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/beige.css
+++ /dev/null
@@ -1,143 +0,0 @@
-/**
- * Beige theme for reveal.js.
- *
- * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
- */
-@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
-@font-face {
-  font-family: 'League Gothic';
-  src: url("../../lib/font/league_gothic-webfont.eot");
-  src: url("../../lib/font/league_gothic-webfont.eot?#iefix") format("embedded-opentype"), url("../../lib/font/league_gothic-webfont.woff") format("woff"), url("../../lib/font/league_gothic-webfont.ttf") format("truetype"), url("../../lib/font/league_gothic-webfont.svg#LeagueGothicRegular") format("svg");
-  font-weight: normal;
-  font-style: normal; }
-/*********************************************
- * GLOBAL STYLES
- *********************************************/
-body {
-  background: #f7f2d3;
-  background: -moz-radial-gradient(center, circle cover, white 0%, #f7f2d3 100%);
-  background: -webkit-gradient(radial, center center, 0px, center center, 100%, color-stop(0%, white), color-stop(100%, #f7f2d3));
-  background: -webkit-radial-gradient(center, circle cover, white 0%, #f7f2d3 100%);
-  background: -o-radial-gradient(center, circle cover, white 0%, #f7f2d3 100%);
-  background: -ms-radial-gradient(center, circle cover, white 0%, #f7f2d3 100%);
-  background: radial-gradient(center, circle cover, white 0%, #f7f2d3 100%);
-  background-color: #f7f3de; }
-
-.reveal {
-  font-family: "Lato", sans-serif;
-  font-size: 32px;
-  font-weight: 200;
-  letter-spacing: -0.02em;
-  color: #333; }
-
-::selection {
-  color: #fff;
-  background: rgba(79, 64, 28, 0.99);
-  text-shadow: none; }
-
-/*********************************************
- * HEADERS
- *********************************************/
-.reveal h1,
-.reveal h2,
-.reveal h3,
-.reveal h4,
-.reveal h5,
-.reveal h6 {
-  margin: -80px 0 20px 20px;
-  color: #333;
-  font-family: "Verdana", Impact, sans-serif;
-  line-height: 1.3em;
-  letter-spacing: 0em;
-  text-transform: uppercase;
-  text-shadow: none; }
-
-.reveal h1 {
-  text-shadow: 0 1px 0 #ccc, 0 2px 0 #c9c9c9, 0 3px 0 #bbb, 0 4px 0 #b9b9b9, 0 5px 0 #aaa, 0 6px 1px rgba(0, 0, 0, 0.1), 0 0 5px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.3), 0 3px 5px rgba(0, 0, 0, 0.2), 0 5px 10px rgba(0, 0, 0, 0.25), 0 20px 20px rgba(0, 0, 0, 0.15); }
-
-/*********************************************
- * LINKS
- *********************************************/
-.reveal a:not(.image) {
-  color: #8b743d;
-  text-decoration: none;
-  -webkit-transition: color .15s ease;
-  -moz-transition: color .15s ease;
-  -ms-transition: color .15s ease;
-  -o-transition: color .15s ease;
-  transition: color .15s ease; }
-
-.reveal a:not(.image):hover {
-  color: #c0a86e;
-  text-shadow: none;
-  border: none; }
-
-.reveal .roll span:after {
-  color: #fff;
-  background: #564826; }
-
-/*********************************************
- * IMAGES
- *********************************************/
-.reveal section img {
-  margin: 15px 0px;
-  background: rgba(255, 255, 255, 0.12);
-  border: 4px solid #333;
-  box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
-  -webkit-transition: all .2s linear;
-  -moz-transition: all .2s linear;
-  -ms-transition: all .2s linear;
-  -o-transition: all .2s linear;
-  transition: all .2s linear; }
-
-.reveal a:hover img {
-  background: rgba(255, 255, 255, 0.2);
-  border-color: #8b743d;
-  box-shadow: 0 0 20px rgba(0, 0, 0, 0.55); }
-
-/*********************************************
- * NAVIGATION CONTROLS
- *********************************************/
-.reveal .controls div.navigate-left,
-.reveal .controls div.navigate-left.enabled {
-  border-right-color: #8b743d; }
-
-.reveal .controls div.navigate-right,
-.reveal .controls div.navigate-right.enabled {
-  border-left-color: #8b743d; }
-
-.reveal .controls div.navigate-up,
-.reveal .controls div.navigate-up.enabled {
-  border-bottom-color: #8b743d; }
-
-.reveal .controls div.navigate-down,
-.reveal .controls div.navigate-down.enabled {
-  border-top-color: #8b743d; }
-
-.reveal .controls div.navigate-left.enabled:hover {
-  border-right-color: #c0a86e; }
-
-.reveal .controls div.navigate-right.enabled:hover {
-  border-left-color: #c0a86e; }
-
-.reveal .controls div.navigate-up.enabled:hover {
-  border-bottom-color: #c0a86e; }
-
-.reveal .controls div.navigate-down.enabled:hover {
-  border-top-color: #c0a86e; }
-
-/*********************************************
- * PROGRESS BAR
- *********************************************/
-.reveal .progress {
-  background: rgba(0, 0, 0, 0.2); }
-
-.reveal .progress span {
-  background: #8b743d;
-  -webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-  -moz-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-  -ms-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-  -o-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-  transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
-
-/*# sourceMappingURL=beige.css.map */
diff --git a/theme/reveal.js/css/theme/beige.css.map b/theme/reveal.js/css/theme/beige.css.map
deleted file mode 100644
index 546512a8640ee46799eb91242808838251dfb428..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/beige.css.map
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-"version": 3,
-"mappings": "AAAA;;;;GAIG;AAuBK,qFAA6E;AAZrF,UAUC;EATA,WAAW,EAAE,eAAe;EAC5B,GAAG,EAAE,+CAA+C;EACpD,GAAG,EAAE,0SAG8E;EAEnF,WAAW,EAAE,MAAM;EACnB,UAAU,EAAE,MAAM;ACtBnB;;+CAE+C;AAE/C,IAAK;ECeJ,UAAU,EAAE,OAAM;EAClB,UAAU,EAAE,kEAAoE;EAChF,UAAU,EAAE,mHAAmH;EAC/H,UAAU,EAAE,qEAAuE;EACnF,UAAU,EAAE,gEAAkE;EAC9E,UAAU,EAAE,iEAAmE;EAC/E,UAAU,EAAE,6DAA+D;EDnB3E,gBAAgB,ED0BC,OAAO;;ACvBzB,OAAQ;EACP,WAAW,EELD,kBAAkB;EFM5B,SAAS,EELK,IAAI;EFMlB,WAAW,EAAE,GAAG;EAChB,cAAc,EAAE,OAAO;EACvB,KAAK,EDeM,IAAI;;ACZhB,WAAY;EACX,KAAK,EEOW,IAAI;EFNpB,UAAU,EDgBgB,sBAAsB;ECfhD,WAAW,EAAE,IAAI;;AAGlB;;+CAE+C;AAE/C;;;;;UAKW;EACV,MAAM,EEvBS,iBAAiB;EFwBhC,KAAK,EDJS,IAAI;ECMlB,WAAW,EEzBE,6BAA6B;EF0B1C,WAAW,EExBQ,KAAK;EFyBxB,cAAc,EExBQ,GAAK;EF0B3B,cAAc,EEzBQ,SAAS;EF0B/B,WAAW,EDVQ,IAAI;;ACaxB,UAAW;EACV,WAAW,EDTS,iQAAyO;;ACa9P;;+CAE+C;AAE/C,qBAAsB;EACrB,KAAK,EDrBM,OAAO;ECsBlB,eAAe,EAAE,IAAI;EAErB,kBAAkB,EAAE,eAAe;EAChC,eAAe,EAAE,eAAe;EAC/B,cAAc,EAAE,eAAe;EAC9B,aAAa,EAAE,eAAe;EAC3B,UAAU,EAAE,eAAe;;AAEnC,2BAA4B;EAC3B,KAAK,ED9BU,OAA0B;ECgCzC,WAAW,EAAE,IAAI;EACjB,MAAM,EAAE,IAAI;;AAGd,wBAAyB;EACxB,KAAK,EAAE,IAAI;EACX,UAAU,EAAE,OAAyB;;AAItC;;+CAE+C;AAE/C,mBAAoB;EACnB,MAAM,EAAE,QAAQ;EAChB,UAAU,EAAE,yBAAsB;EAClC,MAAM,EAAE,cAAoB;EAE5B,UAAU,EAAE,4BAA4B;EAExC,kBAAkB,EAAE,cAAc;EAC/B,eAAe,EAAE,cAAc;EAC9B,cAAc,EAAE,cAAc;EAC7B,aAAa,EAAE,cAAc;EAC1B,UAAU,EAAE,cAAc;;AAGlC,mBAAoB;EACnB,UAAU,EAAE,wBAAqB;EACjC,YAAY,ED/DF,OAAO;ECiEjB,UAAU,EAAE,4BAA4B;;AAI1C;;+CAE+C;AAE/C;2CAC4C;EAC3C,kBAAkB,ED3EP,OAAO;;AC8EnB;4CAC6C;EAC5C,iBAAiB,EDhFN,OAAO;;ACmFnB;yCAC0C;EACzC,mBAAmB,EDrFR,OAAO;;ACwFnB;2CAC4C;EAC3C,gBAAgB,ED1FL,OAAO;;AC6FnB,iDAAkD;EACjD,kBAAkB,ED7FF,OAA0B;;ACgG3C,kDAAmD;EAClD,iBAAiB,EDjGD,OAA0B;;ACoG3C,+CAAgD;EAC/C,mBAAmB,EDrGH,OAA0B;;ACwG3C,iDAAkD;EACjD,gBAAgB,EDzGA,OAA0B;;AC6G3C;;+CAE+C;AAE/C,iBAAkB;EACjB,UAAU,EAAE,kBAAe;;AAE3B,sBAAuB;EACtB,UAAU,EDtHA,OAAO;ECwHjB,kBAAkB,EAAE,iDAAoD;EACrE,eAAe,EAAE,iDAAoD;EACpE,cAAc,EAAE,iDAAoD;EACnE,aAAa,EAAE,iDAAoD;EAChE,UAAU,EAAE,iDAAoD",
-"sources": ["source/beige.scss","template/theme.scss","template/mixins.scss","template/settings.scss"],
-"names": [],
-"file": "beige.css"
-}
diff --git a/theme/reveal.js/css/theme/default.css b/theme/reveal.js/css/theme/default.css
deleted file mode 100644
index af58b0759971767add1c4398680ab019d33ecf8f..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/default.css
+++ /dev/null
@@ -1,143 +0,0 @@
-/**
- * Default theme for reveal.js.
- *
- * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
- */
-@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
-@font-face {
-  font-family: 'League Gothic';
-  src: url("../../lib/font/league_gothic-webfont.eot");
-  src: url("../../lib/font/league_gothic-webfont.eot?#iefix") format("embedded-opentype"), url("../../lib/font/league_gothic-webfont.woff") format("woff"), url("../../lib/font/league_gothic-webfont.ttf") format("truetype"), url("../../lib/font/league_gothic-webfont.svg#LeagueGothicRegular") format("svg");
-  font-weight: normal;
-  font-style: normal; }
-/*********************************************
- * GLOBAL STYLES
- *********************************************/
-body {
-  background: #1c1e20;
-  background: -moz-radial-gradient(center, circle cover, #555a5f 0%, #1c1e20 100%);
-  background: -webkit-gradient(radial, center center, 0px, center center, 100%, color-stop(0%, #555a5f), color-stop(100%, #1c1e20));
-  background: -webkit-radial-gradient(center, circle cover, #555a5f 0%, #1c1e20 100%);
-  background: -o-radial-gradient(center, circle cover, #555a5f 0%, #1c1e20 100%);
-  background: -ms-radial-gradient(center, circle cover, #555a5f 0%, #1c1e20 100%);
-  background: radial-gradient(center, circle cover, #555a5f 0%, #1c1e20 100%);
-  background-color: #2b2b2b; }
-
-.reveal {
-  font-family: "Lato", sans-serif;
-  font-size: 32px;
-  font-weight: 200;
-  letter-spacing: -0.02em;
-  color: #eee; }
-
-::selection {
-  color: #fff;
-  background: #FF5E99;
-  text-shadow: none; }
-
-/*********************************************
- * HEADERS
- *********************************************/
-.reveal h1,
-.reveal h2,
-.reveal h3,
-.reveal h4,
-.reveal h5,
-.reveal h6 {
-  margin: -80px 0 20px 20px;
-  color: #eee;
-  font-family: "Verdana", Impact, sans-serif;
-  line-height: 1.3em;
-  letter-spacing: 0em;
-  text-transform: uppercase;
-  text-shadow: 0px 0px 6px rgba(0, 0, 0, 0.2); }
-
-.reveal h1 {
-  text-shadow: 0 1px 0 #ccc, 0 2px 0 #c9c9c9, 0 3px 0 #bbb, 0 4px 0 #b9b9b9, 0 5px 0 #aaa, 0 6px 1px rgba(0, 0, 0, 0.1), 0 0 5px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.3), 0 3px 5px rgba(0, 0, 0, 0.2), 0 5px 10px rgba(0, 0, 0, 0.25), 0 20px 20px rgba(0, 0, 0, 0.15); }
-
-/*********************************************
- * LINKS
- *********************************************/
-.reveal a:not(.image) {
-  color: #13DAEC;
-  text-decoration: none;
-  -webkit-transition: color .15s ease;
-  -moz-transition: color .15s ease;
-  -ms-transition: color .15s ease;
-  -o-transition: color .15s ease;
-  transition: color .15s ease; }
-
-.reveal a:not(.image):hover {
-  color: #71e9f4;
-  text-shadow: none;
-  border: none; }
-
-.reveal .roll span:after {
-  color: #fff;
-  background: #0d99a5; }
-
-/*********************************************
- * IMAGES
- *********************************************/
-.reveal section img {
-  margin: 15px 0px;
-  background: rgba(255, 255, 255, 0.12);
-  border: 4px solid #eee;
-  box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
-  -webkit-transition: all .2s linear;
-  -moz-transition: all .2s linear;
-  -ms-transition: all .2s linear;
-  -o-transition: all .2s linear;
-  transition: all .2s linear; }
-
-.reveal a:hover img {
-  background: rgba(255, 255, 255, 0.2);
-  border-color: #13DAEC;
-  box-shadow: 0 0 20px rgba(0, 0, 0, 0.55); }
-
-/*********************************************
- * NAVIGATION CONTROLS
- *********************************************/
-.reveal .controls div.navigate-left,
-.reveal .controls div.navigate-left.enabled {
-  border-right-color: #13DAEC; }
-
-.reveal .controls div.navigate-right,
-.reveal .controls div.navigate-right.enabled {
-  border-left-color: #13DAEC; }
-
-.reveal .controls div.navigate-up,
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-  border-bottom-color: #13DAEC; }
-
-.reveal .controls div.navigate-down,
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-  border-top-color: #13DAEC; }
-
-.reveal .controls div.navigate-left.enabled:hover {
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-
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-  border-left-color: #71e9f4; }
-
-.reveal .controls div.navigate-up.enabled:hover {
-  border-bottom-color: #71e9f4; }
-
-.reveal .controls div.navigate-down.enabled:hover {
-  border-top-color: #71e9f4; }
-
-/*********************************************
- * PROGRESS BAR
- *********************************************/
-.reveal .progress {
-  background: rgba(0, 0, 0, 0.2); }
-
-.reveal .progress span {
-  background: #13DAEC;
-  -webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-  -moz-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-  -ms-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-  -o-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-  transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
-
-/*# sourceMappingURL=default.css.map */
diff --git a/theme/reveal.js/css/theme/default.css.map b/theme/reveal.js/css/theme/default.css.map
deleted file mode 100644
index 280d6a7f60c62ccb4a50aabda9ec863e892cfccc..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/default.css.map
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-"version": 3,
-"mappings": "AAAA;;;;GAIG;AAuBK,qFAA6E;AAZrF,UAUC;EATA,WAAW,EAAE,eAAe;EAC5B,GAAG,EAAE,+CAA+C;EACpD,GAAG,EAAE,0SAG8E;EAEnF,WAAW,EAAE,MAAM;EACnB,UAAU,EAAE,MAAM;ACtBnB;;+CAE+C;AAE/C,IAAK;ECeJ,UAAU,EAAE,OAAM;EAClB,UAAU,EAAE,oEAAoE;EAChF,UAAU,EAAE,qHAAmH;EAC/H,UAAU,EAAE,uEAAuE;EACnF,UAAU,EAAE,kEAAkE;EAC9E,UAAU,EAAE,mEAAmE;EAC/E,UAAU,EAAE,+DAA+D;EDnB3E,gBAAgB,EEJC,OAAO;;AFOzB,OAAQ;EACP,WAAW,EELD,kBAAkB;EFM5B,SAAS,EELK,IAAI;EFMlB,WAAW,EAAE,GAAG;EAChB,cAAc,EAAE,OAAO;EACvB,KAAK,EEPM,IAAI;;AFUhB,WAAY;EACX,KAAK,EEOW,IAAI;EFNpB,UAAU,EEKgB,OAAO;EFJjC,WAAW,EAAE,IAAI;;AAGlB;;+CAE+C;AAE/C;;;;;UAKW;EACV,MAAM,EEvBS,iBAAiB;EFwBhC,KAAK,EEtBS,IAAI;EFwBlB,WAAW,EEzBE,6BAA6B;EF0B1C,WAAW,EExBQ,KAAK;EFyBxB,cAAc,EExBQ,GAAK;EF0B3B,cAAc,EEzBQ,SAAS;EF0B/B,WAAW,EExBS,8BAAkB;;AF2BvC,UAAW;EACV,WAAW,EDjBS,iQAAyO;;ACqB9P;;+CAE+C;AAE/C,qBAAsB;EACrB,KAAK,EElCM,OAAO;EFmClB,eAAe,EAAE,IAAI;EAErB,kBAAkB,EAAE,eAAe;EAChC,eAAe,EAAE,eAAe;EAC/B,cAAc,EAAE,eAAe;EAC9B,aAAa,EAAE,eAAe;EAC3B,UAAU,EAAE,eAAe;;AAEnC,2BAA4B;EAC3B,KAAK,EE3CU,OAA0B;EF6CzC,WAAW,EAAE,IAAI;EACjB,MAAM,EAAE,IAAI;;AAGd,wBAAyB;EACxB,KAAK,EAAE,IAAI;EACX,UAAU,EAAE,OAAyB;;AAItC;;+CAE+C;AAE/C,mBAAoB;EACnB,MAAM,EAAE,QAAQ;EAChB,UAAU,EAAE,yBAAsB;EAClC,MAAM,EAAE,cAAoB;EAE5B,UAAU,EAAE,4BAA4B;EAExC,kBAAkB,EAAE,cAAc;EAC/B,eAAe,EAAE,cAAc;EAC9B,cAAc,EAAE,cAAc;EAC7B,aAAa,EAAE,cAAc;EAC1B,UAAU,EAAE,cAAc;;AAGlC,mBAAoB;EACnB,UAAU,EAAE,wBAAqB;EACjC,YAAY,EE5EF,OAAO;EF8EjB,UAAU,EAAE,4BAA4B;;AAI1C;;+CAE+C;AAE/C;2CAC4C;EAC3C,kBAAkB,EExFP,OAAO;;AF2FnB;4CAC6C;EAC5C,iBAAiB,EE7FN,OAAO;;AFgGnB;yCAC0C;EACzC,mBAAmB,EElGR,OAAO;;AFqGnB;2CAC4C;EAC3C,gBAAgB,EEvGL,OAAO;;AF0GnB,iDAAkD;EACjD,kBAAkB,EE1GF,OAA0B;;AF6G3C,kDAAmD;EAClD,iBAAiB,EE9GD,OAA0B;;AFiH3C,+CAAgD;EAC/C,mBAAmB,EElHH,OAA0B;;AFqH3C,iDAAkD;EACjD,gBAAgB,EEtHA,OAA0B;;AF0H3C;;+CAE+C;AAE/C,iBAAkB;EACjB,UAAU,EAAE,kBAAe;;AAE3B,sBAAuB;EACtB,UAAU,EEnIA,OAAO;EFqIjB,kBAAkB,EAAE,iDAAoD;EACrE,eAAe,EAAE,iDAAoD;EACpE,cAAc,EAAE,iDAAoD;EACnE,aAAa,EAAE,iDAAoD;EAChE,UAAU,EAAE,iDAAoD",
-"sources": ["source/default.scss","template/theme.scss","template/mixins.scss","template/settings.scss"],
-"names": [],
-"file": "default.css"
-}
diff --git a/theme/reveal.js/css/theme/lcsb.css.map b/theme/reveal.js/css/theme/lcsb.css.map
deleted file mode 100644
index 69d367093f0e12021013101e2c9d61db158093eb..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/lcsb.css.map
+++ /dev/null
@@ -1,7 +0,0 @@
-{
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deleted file mode 100644
index 0ed606e7060c65e996f7f5a046c626fb9ca76a81..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/moon.css
+++ /dev/null
@@ -1,143 +0,0 @@
-/**
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diff --git a/theme/reveal.js/css/theme/moon.css.map b/theme/reveal.js/css/theme/moon.css.map
deleted file mode 100644
index 87c442ae6646440c6a1bb485dfcfc680f2cb58d0..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/moon.css.map
+++ /dev/null
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diff --git a/theme/reveal.js/css/theme/night.css b/theme/reveal.js/css/theme/night.css
deleted file mode 100644
index 92196e811635e48b7f8e76a7990ebfebf62ded1e..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/night.css
+++ /dev/null
@@ -1,132 +0,0 @@
-/**
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diff --git a/theme/reveal.js/css/theme/night.css.map b/theme/reveal.js/css/theme/night.css.map
deleted file mode 100644
index 6262a1be5d010ce8a8e8aadacc3695977f726c3d..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/night.css.map
+++ /dev/null
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diff --git a/theme/reveal.js/css/theme/serif.css b/theme/reveal.js/css/theme/serif.css
deleted file mode 100644
index 51717c0b395e144f0373a4166748ab4f988ae2a6..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/serif.css
+++ /dev/null
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-/**
- * A simple theme for reveal.js presentations, similar
- * to the default theme. The accent color is brown.
- *
- * This theme is Copyright (C) 2012-2013 Owen Versteeg, http://owenversteeg.com - it is MIT licensed.
- */
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-/*********************************************
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-::selection {
-  color: #fff;
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-
-/*********************************************
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- *********************************************/
-.reveal h1,
-.reveal h2,
-.reveal h3,
-.reveal h4,
-.reveal h5,
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-  margin: -80px 0 20px 20px;
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-  font-family: "Palatino Linotype", "Book Antiqua", Palatino, FreeSerif, serif;
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-.reveal h1 {
-  text-shadow: 0px 0px 6px rgba(0, 0, 0, 0.2); }
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-/*********************************************
- * LINKS
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-.reveal a:not(.image):hover {
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-.reveal .roll span:after {
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-/*********************************************
- * IMAGES
- *********************************************/
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-.reveal a:hover img {
-  background: rgba(255, 255, 255, 0.2);
-  border-color: #51483D;
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- * NAVIGATION CONTROLS
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-.reveal .controls div.navigate-right,
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-.reveal .controls div.navigate-up,
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-  border-bottom-color: #51483D; }
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-.reveal .controls div.navigate-down,
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-  border-top-color: #51483D; }
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-.reveal .controls div.navigate-left.enabled:hover {
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-.reveal .controls div.navigate-right.enabled:hover {
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-.reveal .controls div.navigate-up.enabled:hover {
-  border-bottom-color: #8b7c69; }
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-.reveal .controls div.navigate-down.enabled:hover {
-  border-top-color: #8b7c69; }
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-/*********************************************
- * PROGRESS BAR
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-.reveal .progress {
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-  transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
-
-/*# sourceMappingURL=serif.css.map */
diff --git a/theme/reveal.js/css/theme/serif.css.map b/theme/reveal.js/css/theme/serif.css.map
deleted file mode 100644
index 51fb933bd8bb1ec7c63f5a3fa35b8f1429b0719a..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/serif.css.map
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-"version": 3,
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-"sources": ["source/serif.scss","template/theme.scss","template/settings.scss"],
-"names": [],
-"file": "serif.css"
-}
diff --git a/theme/reveal.js/css/theme/simple.css b/theme/reveal.js/css/theme/simple.css
deleted file mode 100644
index c02842817d3a3734c5e2228a90aca3a7e63066ed..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/simple.css
+++ /dev/null
@@ -1,134 +0,0 @@
-/**
- * A simple theme for reveal.js presentations, similar
- * to the default theme. The accent color is darkblue.
- *
- * This theme is Copyright (C) 2012 Owen Versteeg, https://github.com/StereotypicalApps. It is MIT licensed.
- * reveal.js is Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
- */
-@import url(https://fonts.googleapis.com/css?family=News+Cycle:400,700);
-@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
-/*********************************************
- * GLOBAL STYLES
- *********************************************/
-body {
-  background: #fff;
-  background-color: #fff; }
-
-.reveal {
-  font-family: "Lato", sans-serif;
-  font-size: 32px;
-  font-weight: 200;
-  letter-spacing: -0.02em;
-  color: #000; }
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-::selection {
-  color: #fff;
-  background: rgba(0, 0, 0, 0.99);
-  text-shadow: none; }
-
-/*********************************************
- * HEADERS
- *********************************************/
-.reveal h1,
-.reveal h2,
-.reveal h3,
-.reveal h4,
-.reveal h5,
-.reveal h6 {
-  margin: -80px 0 20px 20px;
-  color: #000;
-  font-family: "News Cycle", Impact, sans-serif;
-  line-height: 1.3em;
-  letter-spacing: 0em;
-  text-transform: none;
-  text-shadow: none; }
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-.reveal h1 {
-  text-shadow: 0px 0px 6px rgba(0, 0, 0, 0.2); }
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-/*********************************************
- * LINKS
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-  color: #00008B;
-  text-decoration: none;
-  -webkit-transition: color .15s ease;
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-  transition: color .15s ease; }
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-.reveal a:not(.image):hover {
-  color: #0000f1;
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-.reveal .roll span:after {
-  color: #fff;
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-/*********************************************
- * IMAGES
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-  margin: 15px 0px;
-  background: rgba(255, 255, 255, 0.12);
-  border: 4px solid #000;
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-  -webkit-transition: all .2s linear;
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-.reveal a:hover img {
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-  border-color: #00008B;
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-/*********************************************
- * NAVIGATION CONTROLS
- *********************************************/
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-.reveal .controls div.navigate-right,
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-.reveal .controls div.navigate-up,
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-.reveal .controls div.navigate-down,
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-.reveal .controls div.navigate-up.enabled:hover {
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-  border-top-color: #0000f1; }
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-/*********************************************
- * PROGRESS BAR
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-  background: #00008B;
-  -webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
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-  -o-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-  transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
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-/*# sourceMappingURL=simple.css.map */
diff --git a/theme/reveal.js/css/theme/simple.css.map b/theme/reveal.js/css/theme/simple.css.map
deleted file mode 100644
index c6b07b98e0930ed980c7b27f178a245e017f6ce5..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/simple.css.map
+++ /dev/null
@@ -1,7 +0,0 @@
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-"sources": ["source/simple.scss","template/theme.scss","template/settings.scss"],
-"names": [],
-"file": "simple.css"
-}
diff --git a/theme/reveal.js/css/theme/sky.css b/theme/reveal.js/css/theme/sky.css
deleted file mode 100644
index c359371f8e0141de8d4233c61bc4d461cedae418..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/sky.css
+++ /dev/null
@@ -1,141 +0,0 @@
-/**
- * Sky theme for reveal.js.
- *
- * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
- */
-@import url(https://fonts.googleapis.com/css?family=Quicksand:400,700,400italic,700italic);
-@import url(https://fonts.googleapis.com/css?family=Open+Sans:400italic,700italic,400,700);
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-  line-height: 1.3em; }
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-/*********************************************
- * GLOBAL STYLES
- *********************************************/
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-  background: #add9e4;
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-::selection {
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-/*********************************************
- * HEADERS
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-.reveal h3,
-.reveal h4,
-.reveal h5,
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-.reveal h1 {
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-/*********************************************
- * LINKS
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-/*********************************************
- * IMAGES
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-  margin: 15px 0px;
-  background: rgba(255, 255, 255, 0.12);
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-/*********************************************
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- *********************************************/
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-  border-right-color: #3b759e; }
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-.reveal .controls div.navigate-right,
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-.reveal .controls div.navigate-up,
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-.reveal .controls div.navigate-left.enabled:hover {
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-.reveal .controls div.navigate-right.enabled:hover {
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-.reveal .controls div.navigate-up.enabled:hover {
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-.reveal .controls div.navigate-down.enabled:hover {
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-  -ms-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-  -o-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-  transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
-
-/*# sourceMappingURL=sky.css.map */
diff --git a/theme/reveal.js/css/theme/sky.css.map b/theme/reveal.js/css/theme/sky.css.map
deleted file mode 100644
index dbe4b60e2eed21f660eb5eb5e4b0304af956b044..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/sky.css.map
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-"version": 3,
-"mappings": "AAAA;;;;GAIG;AAWK,0FAAkF;AAClF,0FAAkF;AAgB1F,qBAAsB;EACrB,WAAW,EAAE,KAAK;;AC/BnB;;+CAE+C;AAE/C,IAAK;ECeJ,UAAU,EFiBgB,OAAO;EEhBjC,UAAU,EAAE,oEAAoE;EAChF,UAAU,EAAE,qHAAmH;EAC/H,UAAU,EAAE,uEAAuE;EACnF,UAAU,EAAE,kEAAkE;EAC9E,UAAU,EAAE,mEAAmE;EAC/E,UAAU,EAAE,+DAA+D;EDnB3E,gBAAgB,EDkBC,OAAO;;ACfzB,OAAQ;EACP,WAAW,EDQD,uBAAuB;ECPjC,SAAS,EELK,IAAI;EFMlB,WAAW,EAAE,GAAG;EAChB,cAAc,EAAE,OAAO;EACvB,KAAK,EDKM,IAAI;;ACFhB,WAAY;EACX,KAAK,EEOW,IAAI;EFNpB,UAAU,EDQgB,OAAO;ECPjC,WAAW,EAAE,IAAI;;AAGlB;;+CAE+C;AAE/C;;;;;UAKW;EACV,MAAM,EEvBS,iBAAiB;EFwBhC,KAAK,EDbS,IAAI;ECelB,WAAW,EDhBE,uBAAuB;ECiBpC,WAAW,EExBQ,KAAK;EFyBxB,cAAc,EDhBQ,OAAO;ECkB7B,cAAc,EEzBQ,SAAS;EF0B/B,WAAW,EDlBQ,IAAI;;ACqBxB,UAAW;EACV,WAAW,EE5BS,8BAAkB;;AFgCvC;;+CAE+C;AAE/C,qBAAsB;EACrB,KAAK,ED7BM,OAAO;EC8BlB,eAAe,EAAE,IAAI;EAErB,kBAAkB,EAAE,eAAe;EAChC,eAAe,EAAE,eAAe;EAC/B,cAAc,EAAE,eAAe;EAC9B,aAAa,EAAE,eAAe;EAC3B,UAAU,EAAE,eAAe;;AAEnC,2BAA4B;EAC3B,KAAK,EDtCU,OAA0B;ECwCzC,WAAW,EAAE,IAAI;EACjB,MAAM,EAAE,IAAI;;AAGd,wBAAyB;EACxB,KAAK,EAAE,IAAI;EACX,UAAU,EAAE,OAAyB;;AAItC;;+CAE+C;AAE/C,mBAAoB;EACnB,MAAM,EAAE,QAAQ;EAChB,UAAU,EAAE,yBAAsB;EAClC,MAAM,EAAE,cAAoB;EAE5B,UAAU,EAAE,4BAA4B;EAExC,kBAAkB,EAAE,cAAc;EAC/B,eAAe,EAAE,cAAc;EAC9B,cAAc,EAAE,cAAc;EAC7B,aAAa,EAAE,cAAc;EAC1B,UAAU,EAAE,cAAc;;AAGlC,mBAAoB;EACnB,UAAU,EAAE,wBAAqB;EACjC,YAAY,EDvEF,OAAO;ECyEjB,UAAU,EAAE,4BAA4B;;AAI1C;;+CAE+C;AAE/C;2CAC4C;EAC3C,kBAAkB,EDnFP,OAAO;;ACsFnB;4CAC6C;EAC5C,iBAAiB,EDxFN,OAAO;;AC2FnB;yCAC0C;EACzC,mBAAmB,ED7FR,OAAO;;ACgGnB;2CAC4C;EAC3C,gBAAgB,EDlGL,OAAO;;ACqGnB,iDAAkD;EACjD,kBAAkB,EDrGF,OAA0B;;ACwG3C,kDAAmD;EAClD,iBAAiB,EDzGD,OAA0B;;AC4G3C,+CAAgD;EAC/C,mBAAmB,ED7GH,OAA0B;;ACgH3C,iDAAkD;EACjD,gBAAgB,EDjHA,OAA0B;;ACqH3C;;+CAE+C;AAE/C,iBAAkB;EACjB,UAAU,EAAE,kBAAe;;AAE3B,sBAAuB;EACtB,UAAU,ED9HA,OAAO;ECgIjB,kBAAkB,EAAE,iDAAoD;EACrE,eAAe,EAAE,iDAAoD;EACpE,cAAc,EAAE,iDAAoD;EACnE,aAAa,EAAE,iDAAoD;EAChE,UAAU,EAAE,iDAAoD",
-"sources": ["source/sky.scss","template/theme.scss","template/mixins.scss","template/settings.scss"],
-"names": [],
-"file": "sky.css"
-}
diff --git a/theme/reveal.js/css/theme/solarized.css b/theme/reveal.js/css/theme/solarized.css
deleted file mode 100644
index ff70116addca290ad89305acc122dbcd7cc464a3..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/solarized.css
+++ /dev/null
@@ -1,143 +0,0 @@
-/**
- * Solarized Light theme for reveal.js.
- * Author: Achim Staebler
- */
-@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
-@font-face {
-  font-family: 'League Gothic';
-  src: url("../../lib/font/league_gothic-webfont.eot");
-  src: url("../../lib/font/league_gothic-webfont.eot?#iefix") format("embedded-opentype"), url("../../lib/font/league_gothic-webfont.woff") format("woff"), url("../../lib/font/league_gothic-webfont.ttf") format("truetype"), url("../../lib/font/league_gothic-webfont.svg#LeagueGothicRegular") format("svg");
-  font-weight: normal;
-  font-style: normal; }
-/**
- * Solarized colors by Ethan Schoonover
- */
-html * {
-  color-profile: sRGB;
-  rendering-intent: auto; }
-
-/*********************************************
- * GLOBAL STYLES
- *********************************************/
-body {
-  background: #fdf6e3;
-  background-color: #fdf6e3; }
-
-.reveal {
-  font-family: "Lato", sans-serif;
-  font-size: 32px;
-  font-weight: 200;
-  letter-spacing: -0.02em;
-  color: #657b83; }
-
-::selection {
-  color: #fff;
-  background: #d33682;
-  text-shadow: none; }
-
-/*********************************************
- * HEADERS
- *********************************************/
-.reveal h1,
-.reveal h2,
-.reveal h3,
-.reveal h4,
-.reveal h5,
-.reveal h6 {
-  margin: -80px 0 20px 20px;
-  color: #586e75;
-  font-family: "Verdana", Impact, sans-serif;
-  line-height: 1.3em;
-  letter-spacing: 0em;
-  text-transform: uppercase;
-  text-shadow: none; }
-
-.reveal h1 {
-  text-shadow: 0px 0px 6px rgba(0, 0, 0, 0.2); }
-
-/*********************************************
- * LINKS
- *********************************************/
-.reveal a:not(.image) {
-  color: #268bd2;
-  text-decoration: none;
-  -webkit-transition: color .15s ease;
-  -moz-transition: color .15s ease;
-  -ms-transition: color .15s ease;
-  -o-transition: color .15s ease;
-  transition: color .15s ease; }
-
-.reveal a:not(.image):hover {
-  color: #78b9e6;
-  text-shadow: none;
-  border: none; }
-
-.reveal .roll span:after {
-  color: #fff;
-  background: #1a6091; }
-
-/*********************************************
- * IMAGES
- *********************************************/
-.reveal section img {
-  margin: 15px 0px;
-  background: rgba(255, 255, 255, 0.12);
-  border: 4px solid #657b83;
-  box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
-  -webkit-transition: all .2s linear;
-  -moz-transition: all .2s linear;
-  -ms-transition: all .2s linear;
-  -o-transition: all .2s linear;
-  transition: all .2s linear; }
-
-.reveal a:hover img {
-  background: rgba(255, 255, 255, 0.2);
-  border-color: #268bd2;
-  box-shadow: 0 0 20px rgba(0, 0, 0, 0.55); }
-
-/*********************************************
- * NAVIGATION CONTROLS
- *********************************************/
-.reveal .controls div.navigate-left,
-.reveal .controls div.navigate-left.enabled {
-  border-right-color: #268bd2; }
-
-.reveal .controls div.navigate-right,
-.reveal .controls div.navigate-right.enabled {
-  border-left-color: #268bd2; }
-
-.reveal .controls div.navigate-up,
-.reveal .controls div.navigate-up.enabled {
-  border-bottom-color: #268bd2; }
-
-.reveal .controls div.navigate-down,
-.reveal .controls div.navigate-down.enabled {
-  border-top-color: #268bd2; }
-
-.reveal .controls div.navigate-left.enabled:hover {
-  border-right-color: #78b9e6; }
-
-.reveal .controls div.navigate-right.enabled:hover {
-  border-left-color: #78b9e6; }
-
-.reveal .controls div.navigate-up.enabled:hover {
-  border-bottom-color: #78b9e6; }
-
-.reveal .controls div.navigate-down.enabled:hover {
-  border-top-color: #78b9e6; }
-
-/*********************************************
- * PROGRESS BAR
- *********************************************/
-.reveal .progress {
-  background: rgba(0, 0, 0, 0.2); }
-
-.reveal .progress span {
-  background: #268bd2;
-  -webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-  -moz-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-  -ms-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-  -o-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-  transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
-
-/*# sourceMappingURL=solarized.css.map */
diff --git a/theme/reveal.js/css/theme/solarized.css.map b/theme/reveal.js/css/theme/solarized.css.map
deleted file mode 100644
index 8a2bf1fc907af1bedacb45bbed4785486974285c..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/solarized.css.map
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-"version": 3,
-"mappings": "AAAA;;;GAGG;AAuBK,qFAA6E;AAZrF,UAUC;EATA,WAAW,EAAE,eAAe;EAC5B,GAAG,EAAE,+CAA+C;EACpD,GAAG,EAAE,0SAG8E;EAEnF,WAAW,EAAE,MAAM;EACnB,UAAU,EAAE,MAAM;AAMnB;;GAEG;AACH,MAAO;EACN,aAAa,EAAE,IAAI;EACnB,gBAAgB,EAAE,IAAI;;AChCvB;;+CAE+C;AAE/C,IAAK;EC0BJ,UAAU,EF2BO,OAAM;ECnDvB,gBAAgB,EDmDC,OAAM;;AChDxB,OAAQ;EACP,WAAW,ECLD,kBAAkB;EDM5B,SAAS,ECLK,IAAI;EDMlB,WAAW,EAAE,GAAG;EAChB,cAAc,EAAE,OAAO;EACvB,KAAK,EDwCM,OAAO;;ACrCnB,WAAY;EACX,KAAK,ECOW,IAAI;EDNpB,UAAU,EDyCgB,OAAQ;ECxClC,WAAW,EAAE,IAAI;;AAGlB;;+CAE+C;AAE/C;;;;;UAKW;EACV,MAAM,ECvBS,iBAAiB;EDwBhC,KAAK,EDqBS,OAAO;ECnBrB,WAAW,ECzBE,6BAA6B;ED0B1C,WAAW,ECxBQ,KAAK;EDyBxB,cAAc,ECxBQ,GAAK;ED0B3B,cAAc,ECzBQ,SAAS;ED0B/B,WAAW,EDeQ,IAAI;;ACZxB,UAAW;EACV,WAAW,EC5BS,8BAAkB;;ADgCvC;;+CAE+C;AAE/C,qBAAsB;EACrB,KAAK,EDIM,OAAK;ECHhB,eAAe,EAAE,IAAI;EAErB,kBAAkB,EAAE,eAAe;EAChC,eAAe,EAAE,eAAe;EAC/B,cAAc,EAAE,eAAe;EAC9B,aAAa,EAAE,eAAe;EAC3B,UAAU,EAAE,eAAe;;AAEnC,2BAA4B;EAC3B,KAAK,EDLU,OAA0B;ECOzC,WAAW,EAAE,IAAI;EACjB,MAAM,EAAE,IAAI;;AAGd,wBAAyB;EACxB,KAAK,EAAE,IAAI;EACX,UAAU,EAAE,OAAyB;;AAItC;;+CAE+C;AAE/C,mBAAoB;EACnB,MAAM,EAAE,QAAQ;EAChB,UAAU,EAAE,yBAAsB;EAClC,MAAM,EAAE,iBAAoB;EAE5B,UAAU,EAAE,4BAA4B;EAExC,kBAAkB,EAAE,cAAc;EAC/B,eAAe,EAAE,cAAc;EAC9B,cAAc,EAAE,cAAc;EAC7B,aAAa,EAAE,cAAc;EAC1B,UAAU,EAAE,cAAc;;AAGlC,mBAAoB;EACnB,UAAU,EAAE,wBAAqB;EACjC,YAAY,EDtCF,OAAK;ECwCf,UAAU,EAAE,4BAA4B;;AAI1C;;+CAE+C;AAE/C;2CAC4C;EAC3C,kBAAkB,EDlDP,OAAK;;ACqDjB;4CAC6C;EAC5C,iBAAiB,EDvDN,OAAK;;AC0DjB;yCAC0C;EACzC,mBAAmB,ED5DR,OAAK;;AC+DjB;2CAC4C;EAC3C,gBAAgB,EDjEL,OAAK;;ACoEjB,iDAAkD;EACjD,kBAAkB,EDpEF,OAA0B;;ACuE3C,kDAAmD;EAClD,iBAAiB,EDxED,OAA0B;;AC2E3C,+CAAgD;EAC/C,mBAAmB,ED5EH,OAA0B;;AC+E3C,iDAAkD;EACjD,gBAAgB,EDhFA,OAA0B;;ACoF3C;;+CAE+C;AAE/C,iBAAkB;EACjB,UAAU,EAAE,kBAAe;;AAE3B,sBAAuB;EACtB,UAAU,ED7FA,OAAK;EC+Ff,kBAAkB,EAAE,iDAAoD;EACrE,eAAe,EAAE,iDAAoD;EACpE,cAAc,EAAE,iDAAoD;EACnE,aAAa,EAAE,iDAAoD;EAChE,UAAU,EAAE,iDAAoD",
-"sources": ["source/solarized.scss","template/theme.scss","template/settings.scss"],
-"names": [],
-"file": "solarized.css"
-}
diff --git a/theme/reveal.js/css/theme/source/beige.scss b/theme/reveal.js/css/theme/source/beige.scss
deleted file mode 100644
index c31956c0f1f5c8c68fc39dd6056fc890d7a4b39d..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/source/beige.scss
+++ /dev/null
@@ -1,50 +0,0 @@
-/**
- * Beige theme for reveal.js.
- *
- * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
- */
-
-
-// Default mixins and settings -----------------
-@import "../template/mixins";
-@import "../template/settings";
-// ---------------------------------------------
-
-
-
-// Include theme-specific fonts
-@font-face {
-	font-family: 'League Gothic';
-	src: url('../../lib/font/league_gothic-webfont.eot');
-	src: url('../../lib/font/league_gothic-webfont.eot?#iefix') format('embedded-opentype'),
-		 url('../../lib/font/league_gothic-webfont.woff') format('woff'),
-		 url('../../lib/font/league_gothic-webfont.ttf') format('truetype'),
-		 url('../../lib/font/league_gothic-webfont.svg#LeagueGothicRegular') format('svg');
-
-	font-weight: normal;
-	font-style: normal;
-}
-
-@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
-
-
-// Override theme settings (see ../template/settings.scss)
-$mainColor: #333;
-$headingColor: #333;
-$headingTextShadow: none;
-$backgroundColor: #f7f3de;
-$linkColor: #8b743d;
-$linkColorHover: lighten( $linkColor, 20% );
-$selectionBackgroundColor: rgba(79, 64, 28, 0.99);
-$heading1TextShadow: 0 1px 0 #ccc, 0 2px 0 #c9c9c9, 0 3px 0 #bbb, 0 4px 0 #b9b9b9, 0 5px 0 #aaa, 0 6px 1px rgba(0,0,0,.1), 0 0 5px rgba(0,0,0,.1), 0 1px 3px rgba(0,0,0,.3), 0 3px 5px rgba(0,0,0,.2), 0 5px 10px rgba(0,0,0,.25), 0 20px 20px rgba(0,0,0,.15);
-
-// Background generator
-@mixin bodyBackground() {
-	@include radial-gradient( rgba(247,242,211,1), rgba(255,255,255,1) );
-}
-
-
-
-// Theme template ------------------------------
-@import "../template/theme";
-// ---------------------------------------------
\ No newline at end of file
diff --git a/theme/reveal.js/css/theme/source/default.scss b/theme/reveal.js/css/theme/source/default.scss
deleted file mode 100644
index 1117b65c187b9dfcbb90c72b4b9aa6e767213b74..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/source/default.scss
+++ /dev/null
@@ -1,42 +0,0 @@
-/**
- * Default theme for reveal.js.
- *
- * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
- */
-
-
-// Default mixins and settings -----------------
-@import "../template/mixins";
-@import "../template/settings";
-// ---------------------------------------------
-
-
-
-// Include theme-specific fonts
-@font-face {
-	font-family: 'League Gothic';
-	src: url('../../lib/font/league_gothic-webfont.eot');
-	src: url('../../lib/font/league_gothic-webfont.eot?#iefix') format('embedded-opentype'),
-		 url('../../lib/font/league_gothic-webfont.woff') format('woff'),
-		 url('../../lib/font/league_gothic-webfont.ttf') format('truetype'),
-		 url('../../lib/font/league_gothic-webfont.svg#LeagueGothicRegular') format('svg');
-
-	font-weight: normal;
-	font-style: normal;
-}
-
-@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
-
-// Override theme settings (see ../template/settings.scss)
-$heading1TextShadow: 0 1px 0 #ccc, 0 2px 0 #c9c9c9, 0 3px 0 #bbb, 0 4px 0 #b9b9b9, 0 5px 0 #aaa, 0 6px 1px rgba(0,0,0,.1), 0 0 5px rgba(0,0,0,.1), 0 1px 3px rgba(0,0,0,.3), 0 3px 5px rgba(0,0,0,.2), 0 5px 10px rgba(0,0,0,.25), 0 20px 20px rgba(0,0,0,.15);
-
-// Background generator
-@mixin bodyBackground() {
-	@include radial-gradient( rgba(28,30,32,1), rgba(85,90,95,1) );
-}
-
-
-
-// Theme template ------------------------------
-@import "../template/theme";
-// ---------------------------------------------
\ No newline at end of file
diff --git a/theme/reveal.js/css/theme/source/lcsb.scss b/theme/reveal.js/css/theme/source/lcsb.scss
deleted file mode 100644
index 55e1efb8aaf9de5b5fdf0499695a72860e2a5374..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/source/lcsb.scss
+++ /dev/null
@@ -1,34 +0,0 @@
-/**
- * A simple theme for reveal.js presentations, similar
- * to the default theme. The accent color is darkblue.
- *
- * This theme is Copyright (C) 2012 Owen Versteeg, https://github.com/StereotypicalApps. It is MIT licensed.
- * reveal.js is Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
- */
-
-
-// Default mixins and settings -----------------
-@import "../template/mixins";
-@import "../template/settings";
-// ---------------------------------------------
-
-// Override theme settings (see ../template/settings.scss)
-$mainFont: 'Verdana', sans-serif;
-$mainColor: #000;
-$headingFont: 'Verdana', sans-serif;
-$headingColor: #00a3df;
-$headingTextShadow: none;
-$headingTextTransform: none;
-$backgroundColor: #fff;
-$linkColor: #000000;
-$linkColorHover: lighten( $linkColor, 20% );
-$selectionBackgroundColor: rgba(0, 0, 0, 0.99);
-
-// Fix links so they are not cut off
-.reveal a:not(.image) {
-	line-height: 1.3em;
-}
-
-// Theme template ------------------------------
-@import "../template/theme";
-// ---------------------------------------------
diff --git a/theme/reveal.js/css/theme/source/moon.scss b/theme/reveal.js/css/theme/source/moon.scss
deleted file mode 100644
index a722adc7036d34e5bd0ef435a1b7e6fa5444bee6..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/source/moon.scss
+++ /dev/null
@@ -1,68 +0,0 @@
-/**
- * Solarized Dark theme for reveal.js.
- * Author: Achim Staebler
- */
-
-
-// Default mixins and settings -----------------
-@import "../template/mixins";
-@import "../template/settings";
-// ---------------------------------------------
-
-
-
-// Include theme-specific fonts
-@font-face {
-	font-family: 'League Gothic';
-	src: url('../../lib/font/league_gothic-webfont.eot');
-	src: url('../../lib/font/league_gothic-webfont.eot?#iefix') format('embedded-opentype'),
-		 url('../../lib/font/league_gothic-webfont.woff') format('woff'),
-		 url('../../lib/font/league_gothic-webfont.ttf') format('truetype'),
-		 url('../../lib/font/league_gothic-webfont.svg#LeagueGothicRegular') format('svg');
-
-	font-weight: normal;
-	font-style: normal;
-}
-
-@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
-
-/**
- * Solarized colors by Ethan Schoonover
- */
-html * {
-	color-profile: sRGB;
-	rendering-intent: auto;
-}
-
-// Solarized colors
-$base03:    #002b36;
-$base02:    #073642;
-$base01:    #586e75;
-$base00:    #657b83;
-$base0:     #839496;
-$base1:     #93a1a1;
-$base2:     #eee8d5;
-$base3:     #fdf6e3;
-$yellow:    #b58900;
-$orange:    #cb4b16;
-$red:       #dc322f;
-$magenta:   #d33682;
-$violet:    #6c71c4;
-$blue:      #268bd2;
-$cyan:      #2aa198;
-$green:     #859900;
-
-// Override theme settings (see ../template/settings.scss)
-$mainColor: $base1;
-$headingColor: $base2;
-$headingTextShadow: none;
-$backgroundColor: $base03;
-$linkColor: $blue;
-$linkColorHover: lighten( $linkColor, 20% );
-$selectionBackgroundColor: $magenta;
-
-
-
-// Theme template ------------------------------
-@import "../template/theme";
-// ---------------------------------------------
diff --git a/theme/reveal.js/css/theme/source/night.scss b/theme/reveal.js/css/theme/source/night.scss
deleted file mode 100644
index b0cb57f53f915205db475bd7da107cf2d9b79928..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/source/night.scss
+++ /dev/null
@@ -1,35 +0,0 @@
-/**
- * Black theme for reveal.js.
- *
- * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
- */
-
-
-// Default mixins and settings -----------------
-@import "../template/mixins";
-@import "../template/settings";
-// ---------------------------------------------
-
-
-// Include theme-specific fonts
-@import url(https://fonts.googleapis.com/css?family=Montserrat:700);
-@import url(https://fonts.googleapis.com/css?family=Open+Sans:400,700,400italic,700italic);
-
-
-// Override theme settings (see ../template/settings.scss)
-$backgroundColor: #111;
-
-$mainFont: 'Open Sans', sans-serif;
-$linkColor: #e7ad52;
-$linkColorHover: lighten( $linkColor, 20% );
-$headingFont: 'Montserrat', Impact, sans-serif;
-$headingTextShadow: none;
-$headingLetterSpacing: -0.03em;
-$headingTextTransform: none;
-$selectionBackgroundColor: #e7ad52;
-$mainFontSize: 30px;
-
-
-// Theme template ------------------------------
-@import "../template/theme";
-// ---------------------------------------------
\ No newline at end of file
diff --git a/theme/reveal.js/css/theme/source/serif.scss b/theme/reveal.js/css/theme/source/serif.scss
deleted file mode 100644
index 404b8bfb347404835a790713f8523ea331d51269..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/source/serif.scss
+++ /dev/null
@@ -1,35 +0,0 @@
-/**
- * A simple theme for reveal.js presentations, similar
- * to the default theme. The accent color is brown.
- *
- * This theme is Copyright (C) 2012-2013 Owen Versteeg, http://owenversteeg.com - it is MIT licensed.
- */
-
-
-// Default mixins and settings -----------------
-@import "../template/mixins";
-@import "../template/settings";
-// ---------------------------------------------
-
-
-
-// Override theme settings (see ../template/settings.scss)
-$mainFont: 'Palatino Linotype', 'Book Antiqua', Palatino, FreeSerif, serif;
-$mainColor: #000;
-$headingFont: 'Palatino Linotype', 'Book Antiqua', Palatino, FreeSerif, serif;
-$headingColor: #383D3D;
-$headingTextShadow: none;
-$headingTextTransform: none;
-$backgroundColor: #F0F1EB;
-$linkColor: #51483D;
-$linkColorHover: lighten( $linkColor, 20% );
-$selectionBackgroundColor: #26351C;
-
-.reveal a:not(.image) {
-  line-height: 1.3em;
-}
-
-
-// Theme template ------------------------------
-@import "../template/theme";
-// ---------------------------------------------
diff --git a/theme/reveal.js/css/theme/source/simple.scss b/theme/reveal.js/css/theme/source/simple.scss
deleted file mode 100644
index 84c7d9b0847c8354c20431683ca87f3d495e4280..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/source/simple.scss
+++ /dev/null
@@ -1,38 +0,0 @@
-/**
- * A simple theme for reveal.js presentations, similar
- * to the default theme. The accent color is darkblue.
- *
- * This theme is Copyright (C) 2012 Owen Versteeg, https://github.com/StereotypicalApps. It is MIT licensed.
- * reveal.js is Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
- */
-
-
-// Default mixins and settings -----------------
-@import "../template/mixins";
-@import "../template/settings";
-// ---------------------------------------------
-
-
-
-// Include theme-specific fonts
-@import url(https://fonts.googleapis.com/css?family=News+Cycle:400,700);
-@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
-
-
-// Override theme settings (see ../template/settings.scss)
-$mainFont: 'Lato', sans-serif;
-$mainColor: #000;
-$headingFont: 'News Cycle', Impact, sans-serif;
-$headingColor: #000;
-$headingTextShadow: none;
-$headingTextTransform: none;
-$backgroundColor: #fff;
-$linkColor: #00008B;
-$linkColorHover: lighten( $linkColor, 20% );
-$selectionBackgroundColor: rgba(0, 0, 0, 0.99);
-
-
-
-// Theme template ------------------------------
-@import "../template/theme";
-// ---------------------------------------------
\ No newline at end of file
diff --git a/theme/reveal.js/css/theme/source/sky.scss b/theme/reveal.js/css/theme/source/sky.scss
deleted file mode 100644
index 72a3a90669157915a294dc93edd38eb8df1f4a83..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/source/sky.scss
+++ /dev/null
@@ -1,46 +0,0 @@
-/**
- * Sky theme for reveal.js.
- *
- * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
- */
-
-
-// Default mixins and settings -----------------
-@import "../template/mixins";
-@import "../template/settings";
-// ---------------------------------------------
-
-
-
-// Include theme-specific fonts
-@import url(https://fonts.googleapis.com/css?family=Quicksand:400,700,400italic,700italic);
-@import url(https://fonts.googleapis.com/css?family=Open+Sans:400italic,700italic,400,700);
-
-
-// Override theme settings (see ../template/settings.scss)
-$mainFont: 'Open Sans', sans-serif;
-$mainColor: #333;
-$headingFont: 'Quicksand', sans-serif;
-$headingColor: #333;
-$headingLetterSpacing: -0.08em;
-$headingTextShadow: none;
-$backgroundColor: #f7fbfc;
-$linkColor: #3b759e;
-$linkColorHover: lighten( $linkColor, 20% );
-$selectionBackgroundColor: #134674;
-
-// Fix links so they are not cut off
-.reveal a:not(.image) {
-	line-height: 1.3em;
-}
-
-// Background generator
-@mixin bodyBackground() {
-	@include radial-gradient( #add9e4, #f7fbfc );
-}
-
-
-
-// Theme template ------------------------------
-@import "../template/theme";
-// ---------------------------------------------
diff --git a/theme/reveal.js/css/theme/source/solarized.scss b/theme/reveal.js/css/theme/source/solarized.scss
deleted file mode 100644
index 8217b8f83c413bf52a001ff30284c58d2c118f48..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/source/solarized.scss
+++ /dev/null
@@ -1,74 +0,0 @@
-/**
- * Solarized Light theme for reveal.js.
- * Author: Achim Staebler
- */
-
-
-// Default mixins and settings -----------------
-@import "../template/mixins";
-@import "../template/settings";
-// ---------------------------------------------
-
-
-
-// Include theme-specific fonts
-@font-face {
-	font-family: 'League Gothic';
-	src: url('../../lib/font/league_gothic-webfont.eot');
-	src: url('../../lib/font/league_gothic-webfont.eot?#iefix') format('embedded-opentype'),
-		 url('../../lib/font/league_gothic-webfont.woff') format('woff'),
-		 url('../../lib/font/league_gothic-webfont.ttf') format('truetype'),
-		 url('../../lib/font/league_gothic-webfont.svg#LeagueGothicRegular') format('svg');
-
-	font-weight: normal;
-	font-style: normal;
-}
-
-@import url(https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic);
-
-
-/**
- * Solarized colors by Ethan Schoonover
- */
-html * {
-	color-profile: sRGB;
-	rendering-intent: auto;
-}
-
-// Solarized colors
-$base03:    #002b36;
-$base02:    #073642;
-$base01:    #586e75;
-$base00:    #657b83;
-$base0:     #839496;
-$base1:     #93a1a1;
-$base2:     #eee8d5;
-$base3:     #fdf6e3;
-$yellow:    #b58900;
-$orange:    #cb4b16;
-$red:       #dc322f;
-$magenta:   #d33682;
-$violet:    #6c71c4;
-$blue:      #268bd2;
-$cyan:      #2aa198;
-$green:     #859900;
-
-// Override theme settings (see ../template/settings.scss)
-$mainColor: $base00;
-$headingColor: $base01;
-$headingTextShadow: none;
-$backgroundColor: $base3;
-$linkColor: $blue;
-$linkColorHover: lighten( $linkColor, 20% );
-$selectionBackgroundColor: $magenta;
-
-// Background generator
-// @mixin bodyBackground() {
-// 	@include radial-gradient( rgba($base3,1), rgba(lighten($base3, 20%),1) );
-// }
-
-
-
-// Theme template ------------------------------
-@import "../template/theme";
-// ---------------------------------------------
diff --git a/theme/reveal.js/css/theme/template/mixins.scss b/theme/reveal.js/css/theme/template/mixins.scss
deleted file mode 100644
index e0c5606929aadefc9471308bdc9c7117873e06ea..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/template/mixins.scss
+++ /dev/null
@@ -1,29 +0,0 @@
-@mixin vertical-gradient( $top, $bottom ) {
-	background: $top;
-	background: -moz-linear-gradient( top, $top 0%, $bottom 100% );
-	background: -webkit-gradient( linear, left top, left bottom, color-stop(0%,$top), color-stop(100%,$bottom) );
-	background: -webkit-linear-gradient( top, $top 0%, $bottom 100% );
-	background: -o-linear-gradient( top, $top 0%, $bottom 100% );
-	background: -ms-linear-gradient( top, $top 0%, $bottom 100% );
-	background: linear-gradient( top, $top 0%, $bottom 100% );
-}
-
-@mixin horizontal-gradient( $top, $bottom ) {
-	background: $top;
-	background: -moz-linear-gradient( left, $top 0%, $bottom 100% );
-	background: -webkit-gradient( linear, left top, right top, color-stop(0%,$top), color-stop(100%,$bottom) );
-	background: -webkit-linear-gradient( left, $top 0%, $bottom 100% );
-	background: -o-linear-gradient( left, $top 0%, $bottom 100% );
-	background: -ms-linear-gradient( left, $top 0%, $bottom 100% );
-	background: linear-gradient( left, $top 0%, $bottom 100% );
-}
-
-@mixin radial-gradient( $outer, $inner, $type: circle ) {
-	background: $outer;
-	background: -moz-radial-gradient( center, $type cover,  $inner 0%, $outer 100% );
-	background: -webkit-gradient( radial, center center, 0px, center center, 100%, color-stop(0%,$inner), color-stop(100%,$outer) );
-	background: -webkit-radial-gradient( center, $type cover,  $inner 0%, $outer 100% );
-	background: -o-radial-gradient( center, $type cover,  $inner 0%, $outer 100% );
-	background: -ms-radial-gradient( center, $type cover,  $inner 0%, $outer 100% );
-	background: radial-gradient( center, $type cover,  $inner 0%, $outer 100% );
-}
\ No newline at end of file
diff --git a/theme/reveal.js/css/theme/template/settings.scss b/theme/reveal.js/css/theme/template/settings.scss
deleted file mode 100644
index d7e11d5b0d21cb8c1ad05b87088a11cfa041efda..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/template/settings.scss
+++ /dev/null
@@ -1,34 +0,0 @@
-// Base settings for all themes that can optionally be
-// overridden by the super-theme
-
-// Background of the presentation
-$backgroundColor: #2b2b2b;
-
-// Primary/body text
-$mainFont: 'Lato', sans-serif;
-$mainFontSize: 32px;
-$mainColor: #eee;
-
-// Headings
-$headingMargin: -80px 0 20px 20px;
-$headingFont: 'Verdana', Impact, sans-serif;
-$headingColor: #eee;
-$headingLineHeight: 1.3em;
-$headingLetterSpacing: 0.0em;
-$headingTextTransform: uppercase;
-$headingTextShadow: 0px 0px 6px rgba(0,0,0,0.2);
-$heading1TextShadow: $headingTextShadow;
-
-// Links and actions
-$linkColor: #13DAEC;
-$linkColorHover: lighten( $linkColor, 20% );
-
-// Text selection
-$selectionBackgroundColor: #FF5E99;
-$selectionColor: #fff;
-
-// Generates the presentation background, can be overridden
-// to return a background image or gradient
-@mixin bodyBackground() {
-	background: $backgroundColor;
-}
diff --git a/theme/reveal.js/css/theme/template/theme.scss b/theme/reveal.js/css/theme/template/theme.scss
deleted file mode 100644
index 7e1c6b2a615d7f4db5288c7ab534d1cf0f71a700..0000000000000000000000000000000000000000
--- a/theme/reveal.js/css/theme/template/theme.scss
+++ /dev/null
@@ -1,161 +0,0 @@
-// Base theme template for reveal.js
-
-/*********************************************
- * GLOBAL STYLES
- *********************************************/
-
-body {
-	@include bodyBackground();
-	background-color: $backgroundColor;
-}
-
-.reveal {
-	font-family: $mainFont;
-	font-size: $mainFontSize;
-	font-weight: 200;
-	letter-spacing: -0.02em;
-	color: $mainColor;
-}
-
-::selection {
-	color: $selectionColor;
-	background: $selectionBackgroundColor;
-	text-shadow: none;
-}
-
-/*********************************************
- * HEADERS
- *********************************************/
-
-.reveal h1,
-.reveal h2,
-.reveal h3,
-.reveal h4,
-.reveal h5,
-.reveal h6 {
-	margin: $headingMargin;
-	color: $headingColor;
-
-	font-family: $headingFont;
-	line-height: $headingLineHeight;
-	letter-spacing: $headingLetterSpacing;
-
-	text-transform: $headingTextTransform;
-	text-shadow: $headingTextShadow;
-}
-
-.reveal h1 {
-	text-shadow: $heading1TextShadow;
-}
-
-
-/*********************************************
- * LINKS
- *********************************************/
-
-.reveal a:not(.image) {
-	color: $linkColor;
-	text-decoration: none;
-
-	-webkit-transition: color .15s ease;
-	   -moz-transition: color .15s ease;
-	    -ms-transition: color .15s ease;
-	     -o-transition: color .15s ease;
-	        transition: color .15s ease;
-}
-	.reveal a:not(.image):hover {
-		color: $linkColorHover;
-
-		text-shadow: none;
-		border: none;
-	}
-
-.reveal .roll span:after {
-	color: #fff;
-	background: darken( $linkColor, 15% );
-}
-
-
-/*********************************************
- * IMAGES
- *********************************************/
-
-.reveal section img {
-	margin: 15px 0px;
-	background: rgba(255,255,255,0.12);
-	border: 4px solid $mainColor;
-
-	box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
-
-	-webkit-transition: all .2s linear;
-	   -moz-transition: all .2s linear;
-	    -ms-transition: all .2s linear;
-	     -o-transition: all .2s linear;
-	        transition: all .2s linear;
-}
-
-	.reveal a:hover img {
-		background: rgba(255,255,255,0.2);
-		border-color: $linkColor;
-
-		box-shadow: 0 0 20px rgba(0, 0, 0, 0.55);
-	}
-
-
-/*********************************************
- * NAVIGATION CONTROLS
- *********************************************/
-
-.reveal .controls div.navigate-left,
-.reveal .controls div.navigate-left.enabled {
-	border-right-color: $linkColor;
-}
-
-.reveal .controls div.navigate-right,
-.reveal .controls div.navigate-right.enabled {
-	border-left-color: $linkColor;
-}
-
-.reveal .controls div.navigate-up,
-.reveal .controls div.navigate-up.enabled {
-	border-bottom-color: $linkColor;
-}
-
-.reveal .controls div.navigate-down,
-.reveal .controls div.navigate-down.enabled {
-	border-top-color: $linkColor;
-}
-
-.reveal .controls div.navigate-left.enabled:hover {
-	border-right-color: $linkColorHover;
-}
-
-.reveal .controls div.navigate-right.enabled:hover {
-	border-left-color: $linkColorHover;
-}
-
-.reveal .controls div.navigate-up.enabled:hover {
-	border-bottom-color: $linkColorHover;
-}
-
-.reveal .controls div.navigate-down.enabled:hover {
-	border-top-color: $linkColorHover;
-}
-
-
-/*********************************************
- * PROGRESS BAR
- *********************************************/
-
-.reveal .progress {
-	background: rgba(0,0,0,0.2);
-}
-	.reveal .progress span {
-		background: $linkColor;
-
-		-webkit-transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
-		   -moz-transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
-		    -ms-transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
-		     -o-transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
-		        transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
-	}
diff --git a/theme/reveal.js/index.html b/theme/reveal.js/index.html
deleted file mode 100644
index a3bfd7d3323c40a149b97472fb7c0e3d530eb951..0000000000000000000000000000000000000000
--- a/theme/reveal.js/index.html
+++ /dev/null
@@ -1,383 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js - The HTML Presentation Framework</title>
-
-		<meta name="description" content="A framework for easily creating beautiful presentations using HTML">
-		<meta name="author" content="Hakim El Hattab">
-
-		<meta name="apple-mobile-web-app-capable" content="yes" />
-		<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent" />
-
-		<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
-
-		<link rel="stylesheet" href="css/reveal.min.css">
-		<link rel="stylesheet" href="css/theme/default.css" id="theme">
-
-		<!-- For syntax highlighting -->
-		<link rel="stylesheet" href="lib/css/zenburn.css">
-
-		<!-- If the query includes 'print-pdf', use the PDF print sheet -->
-		<script>
-			document.write( '<link rel="stylesheet" href="css/print/' + ( window.location.search.match( /print-pdf/gi ) ? 'pdf' : 'paper' ) + '.css" type="text/css" media="print">' );
-		</script>
-
-		<!--[if lt IE 9]>
-		<script src="lib/js/html5shiv.js"></script>
-		<![endif]-->
-	</head>
-
-	<body>
-
-		<div class="reveal">
-
-			<!-- Any section element inside of this container is displayed as a slide -->
-			<div class="slides">
-				<section>
-					<h1>Reveal.js</h1>
-					<h3>HTML Presentations Made Easy</h3>
-					<p>
-						<small>Created by <a href="http://hakim.se">Hakim El Hattab</a> / <a href="http://twitter.com/hakimel">@hakimel</a></small>
-					</p>
-				</section>
-
-				<section>
-					<h2>Heads Up</h2>
-					<p>
-						reveal.js is a framework for easily creating beautiful presentations using HTML. You'll need a browser with
-						support for CSS 3D transforms to see it in its full glory.
-					</p>
-
-					<aside class="notes">
-						Oh hey, these are some notes. They'll be hidden in your presentation, but you can see them if you open the speaker notes window (hit 's' on your keyboard).
-					</aside>
-				</section>
-
-				<!-- Example of nested vertical slides -->
-				<section>
-					<section>
-						<h2>Vertical Slides</h2>
-						<p>
-							Slides can be nested inside of other slides,
-							try pressing <a href="#" class="navigate-down">down</a>.
-						</p>
-						<a href="#" class="image navigate-down">
-							<img width="178" height="238" src="https://s3.amazonaws.com/hakim-static/reveal-js/arrow.png" alt="Down arrow">
-						</a>
-					</section>
-					<section>
-						<h2>Basement Level 1</h2>
-						<p>Press down or up to navigate.</p>
-					</section>
-					<section>
-						<h2>Basement Level 2</h2>
-						<p>Cornify</p>
-						<a class="test" href="http://cornify.com">
-							<img width="280" height="326" src="https://s3.amazonaws.com/hakim-static/reveal-js/cornify.gif" alt="Unicorn">
-						</a>
-					</section>
-					<section>
-						<h2>Basement Level 3</h2>
-						<p>That's it, time to go back up.</p>
-						<a href="#/2" class="image">
-							<img width="178" height="238" src="https://s3.amazonaws.com/hakim-static/reveal-js/arrow.png" alt="Up arrow" style="-webkit-transform: rotate(180deg);">
-						</a>
-					</section>
-				</section>
-
-				<section>
-					<h2>Slides</h2>
-					<p>
-						Not a coder? No problem. There's a fully-featured visual editor for authoring these, try it out at <a href="http://slid.es" target="_blank">http://slid.es</a>.
-					</p>
-				</section>
-
-				<section>
-					<h2>Point of View</h2>
-					<p>
-						Press <strong>ESC</strong> to enter the slide overview.
-					</p>
-					<p>
-						Hold down alt and click on any element to zoom in on it using <a href="http://lab.hakim.se/zoom-js">zoom.js</a>. Alt + click anywhere to zoom back out.
-					</p>
-				</section>
-
-				<section>
-					<h2>Works in Mobile Safari</h2>
-					<p>
-						Try it out! You can swipe through the slides and pinch your way to the overview.
-					</p>
-				</section>
-
-				<section>
-					<h2>Marvelous Unordered List</h2>
-					<ul>
-						<li>No order here</li>
-						<li>Or here</li>
-						<li>Or here</li>
-						<li>Or here</li>
-					</ul>
-				</section>
-
-				<section>
-					<h2>Fantastic Ordered List</h2>
-					<ol>
-						<li>One is smaller than...</li>
-						<li>Two is smaller than...</li>
-						<li>Three!</li>
-					</ol>
-				</section>
-
-				<section data-markdown>
-					<script type="text/template">
-						## Markdown support
-
-						For those of you who like that sort of thing. Instructions and a bit more info available [here](https://github.com/hakimel/reveal.js#markdown).
-
-						```
-						<section data-markdown>
-						  ## Markdown support
-
-						  For those of you who like that sort of thing.
-						  Instructions and a bit more info available [here](https://github.com/hakimel/reveal.js#markdown).
-						</section>
-						```
-					</script>
-				</section>
-
-				<section id="transitions">
-					<h2>Transition Styles</h2>
-					<p>
-						You can select from different transitions, like: <br>
-						<a href="?transition=cube#/transitions">Cube</a> -
-						<a href="?transition=page#/transitions">Page</a> -
-						<a href="?transition=concave#/transitions">Concave</a> -
-						<a href="?transition=zoom#/transitions">Zoom</a> -
-						<a href="?transition=linear#/transitions">Linear</a> -
-						<a href="?transition=fade#/transitions">Fade</a> -
-						<a href="?transition=none#/transitions">None</a> -
-						<a href="?#/transitions">Default</a>
-					</p>
-				</section>
-
-				<section id="themes">
-					<h2>Themes</h2>
-					<p>
-						Reveal.js comes with a few themes built in: <br>
-						<a href="?#/themes">Default</a> -
-						<a href="?theme=sky#/themes">Sky</a> -
-						<a href="?theme=beige#/themes">Beige</a> -
-						<a href="?theme=simple#/themes">Simple</a> -
-						<a href="?theme=serif#/themes">Serif</a> -
-						<a href="?theme=night#/themes">Night</a> <br>
-						<a href="?theme=moon.css#/themes">Moon</a> -
-						<a href="?theme=simple.css#/themes">Simple</a> -
-						<a href="?theme=solarized.css#/themes">Solarized</a>
-					</p>
-					<p>
-						<small>
-							* Theme demos are loaded after the presentation which leads to flicker. In production you should load your theme in the <code>&lt;head&gt;</code> using a <code>&lt;link&gt;</code>.
-						</small>
-					</p>
-				</section>
-
-				<section>
-					<h2>Global State</h2>
-					<p>
-						Set <code>data-state="something"</code> on a slide and <code>"something"</code>
-						will be added as a class to the document element when the slide is open. This lets you
-						apply broader style changes, like switching the background.
-					</p>
-				</section>
-
-				<section data-state="customevent">
-					<h2>Custom Events</h2>
-					<p>
-						Additionally custom events can be triggered on a per slide basis by binding to the <code>data-state</code> name.
-					</p>
-					<pre><code data-trim contenteditable style="font-size: 18px; margin-top: 20px;">
-Reveal.addEventListener( 'customevent', function() {
-	console.log( '"customevent" has fired' );
-} );
-					</code></pre>
-				</section>
-
-				<section>
-					<section data-background="#007777">
-						<h2>Slide Backgrounds</h2>
-						<p>
-							Set <code>data-background="#007777"</code> on a slide to change the full page background to the given color. All CSS color formats are supported.
-						</p>
-						<a href="#" class="image navigate-down">
-							<img width="178" height="238" src="https://s3.amazonaws.com/hakim-static/reveal-js/arrow.png" alt="Down arrow">
-						</a>
-					</section>
-					<section data-background="https://s3.amazonaws.com/hakim-static/reveal-js/arrow.png">
-						<h2>Image Backgrounds</h2>
-						<pre><code>&lt;section data-background="image.png"&gt;</code></pre>
-					</section>
-					<section data-background="https://s3.amazonaws.com/hakim-static/reveal-js/arrow.png" data-background-repeat="repeat" data-background-size="100px">
-						<h2>Repeated Image Backgrounds</h2>
-						<pre><code style="word-wrap: break-word;">&lt;section data-background="image.png" data-background-repeat="repeat" data-background-size="100px"&gt;</code></pre>
-					</section>
-				</section>
-
-				<section data-transition="linear" data-background="#4d7e65" data-background-transition="slide">
-					<h2>Background Transitions</h2>
-					<p>
-						Pass reveal.js the <code>backgroundTransition: 'slide'</code> config argument to make backgrounds slide rather than fade.
-					</p>
-				</section>
-
-				<section data-transition="linear" data-background="#8c4738" data-background-transition="slide">
-					<h2>Background Transition Override</h2>
-					<p>
-						You can override background transitions per slide by using <code>data-background-transition="slide"</code>.
-					</p>
-				</section>
-
-				<section>
-					<h2>Clever Quotes</h2>
-					<p>
-						These guys come in two forms, inline: <q cite="http://searchservervirtualization.techtarget.com/definition/Our-Favorite-Technology-Quotations">
-						&ldquo;The nice thing about standards is that there are so many to choose from&rdquo;</q> and block:
-					</p>
-					<blockquote cite="http://searchservervirtualization.techtarget.com/definition/Our-Favorite-Technology-Quotations">
-						&ldquo;For years there has been a theory that millions of monkeys typing at random on millions of typewriters would
-						reproduce the entire works of Shakespeare. The Internet has proven this theory to be untrue.&rdquo;
-					</blockquote>
-				</section>
-
-				<section>
-					<h2>Pretty Code</h2>
-					<pre><code data-trim contenteditable>
-function linkify( selector ) {
-  if( supports3DTransforms ) {
-
-    var nodes = document.querySelectorAll( selector );
-
-    for( var i = 0, len = nodes.length; i &lt; len; i++ ) {
-      var node = nodes[i];
-
-      if( !node.className ) {
-        node.className += ' roll';
-      }
-    }
-  }
-}
-					</code></pre>
-					<p>Courtesy of <a href="http://softwaremaniacs.org/soft/highlight/en/description/">highlight.js</a>.</p>
-				</section>
-
-				<section>
-					<h2>Intergalactic Interconnections</h2>
-					<p>
-						You can link between slides internally,
-						<a href="#/2/3">like this</a>.
-					</p>
-				</section>
-
-				<section>
-					<section>
-						<h2>Fragmented Views</h2>
-						<p>Hit the next arrow...</p>
-						<p class="fragment">... to step through ...</p>
-						<ol>
-							<li class="fragment"><code>any type</code></li>
-							<li class="fragment"><em>of view</em></li>
-							<li class="fragment"><strong>fragments</strong></li>
-						</ol>
-
-						<aside class="notes">
-							This slide has fragments which are also stepped through in the notes window.
-						</aside>
-					</section>
-					<section>
-						<h2>Fragment Styles</h2>
-						<p>There's a few styles of fragments, like:</p>
-						<p class="fragment grow">grow</p>
-						<p class="fragment shrink">shrink</p>
-						<p class="fragment roll-in">roll-in</p>
-						<p class="fragment fade-out">fade-out</p>
-						<p class="fragment highlight-red">highlight-red</p>
-						<p class="fragment highlight-green">highlight-green</p>
-						<p class="fragment highlight-blue">highlight-blue</p>
-					</section>
-				</section>
-
-				<section>
-					<h2>Spectacular image!</h2>
-					<a class="image" href="http://lab.hakim.se/meny/" target="_blank">
-						<img width="320" height="299" src="http://s3.amazonaws.com/hakim-static/portfolio/images/meny.png" alt="Meny">
-					</a>
-				</section>
-
-				<section>
-					<h2>Export to PDF</h2>
-					<p>Presentations can be <a href="https://github.com/hakimel/reveal.js#pdf-export">exported to PDF</a>, below is an example that's been uploaded to SlideShare.</p>
-					<iframe id="slideshare" src="http://www.slideshare.net/slideshow/embed_code/13872948" width="455" height="356" style="margin:0;overflow:hidden;border:1px solid #CCC;border-width:1px 1px 0;margin-bottom:5px" allowfullscreen> </iframe>
-					<script>
-						document.getElementById('slideshare').attributeName = 'allowfullscreen';
-					</script>
-				</section>
-
-				<section>
-					<h2>Take a Moment</h2>
-					<p>
-						Press b or period on your keyboard to enter the 'paused' mode. This mode is helpful when you want to take distracting slides off the screen
-						during a presentation.
-					</p>
-				</section>
-
-				<section>
-					<h2>Stellar Links</h2>
-					<ul>
-						<li><a href="http://slid.es">Try the online editor</a></li>
-						<li><a href="https://github.com/hakimel/reveal.js">Source code on GitHub</a></li>
-						<li><a href="http://twitter.com/hakimel">Follow me on Twitter</a></li>
-					</ul>
-				</section>
-
-				<section>
-					<h1>THE END</h1>
-					<h3>BY Hakim El Hattab / hakim.se</h3>
-				</section>
-
-			</div>
-
-		</div>
-
-		<script src="lib/js/head.min.js"></script>
-		<script src="js/reveal.min.js"></script>
-
-		<script>
-
-			// Full list of configuration options available here:
-			// https://github.com/hakimel/reveal.js#configuration
-			Reveal.initialize({
-				controls: true,
-				progress: true,
-				history: true,
-				center: true,
-
-				theme: Reveal.getQueryHash().theme, // available themes are in /css/theme
-				transition: Reveal.getQueryHash().transition || 'default', // default/cube/page/concave/zoom/linear/fade/none
-
-				// Optional libraries used to extend on reveal.js
-				dependencies: [
-					{ src: 'lib/js/classList.js', condition: function() { return !document.body.classList; } },
-					{ src: 'plugin/markdown/marked.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
-					{ src: 'plugin/markdown/markdown.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
-					{ src: 'plugin/highlight/highlight.js', async: true, callback: function() { hljs.initHighlightingOnLoad(); } },
-					{ src: 'plugin/zoom-js/zoom.js', async: true, condition: function() { return !!document.body.classList; } },
-					{ src: 'plugin/notes/notes.js', async: true, condition: function() { return !!document.body.classList; } }
-				]
-			});
-
-		</script>
-
-	</body>
-</html>
diff --git a/theme/reveal.js/js/reveal.js b/theme/reveal.js/js/reveal.js
deleted file mode 100644
index 9d1ecd32af6b300f6f52a063903ed144c393b485..0000000000000000000000000000000000000000
--- a/theme/reveal.js/js/reveal.js
+++ /dev/null
@@ -1,2777 +0,0 @@
-/*!
- * reveal.js
- * http://lab.hakim.se/reveal-js
- * MIT licensed
- *
- * Copyright (C) 2013 Hakim El Hattab, http://hakim.se
- */
-var Reveal = (function(){
-
-	'use strict';
-
-	var SLIDES_SELECTOR = '.reveal .slides section',
-		HORIZONTAL_SLIDES_SELECTOR = '.reveal .slides>section',
-		VERTICAL_SLIDES_SELECTOR = '.reveal .slides>section.present>section',
-		HOME_SLIDE_SELECTOR = '.reveal .slides>section:first-child',
-
-		// Configurations defaults, can be overridden at initialization time
-		config = {
-
-			// The "normal" size of the presentation, aspect ratio will be preserved
-			// when the presentation is scaled to fit different resolutions
-			width: 1600,
-			height: 1200,
-
-			// Factor of the display size that should remain empty around the content
-			margin: 0,
-
-			// Bounds for smallest/largest possible scale to apply to content
-			minScale: 0.2,
-			maxScale: 1.0,
-
-			// Display controls in the bottom right corner
-			controls: true,
-
-			// Display a presentation progress bar
-			progress: true,
-
-			// Push each slide change to the browser history
-			history: false,
-
-			// Enable keyboard shortcuts for navigation
-			keyboard: true,
-
-			// Enable the slide overview mode
-			overview: true,
-
-			// Vertical centring of slides
-			center: false,
-
-			// Enables touch navigation on devices with touch input
-			touch: true,
-
-			// Loop the presentation
-			loop: false,
-
-			// Change the presentation direction to be RTL
-			rtl: false,
-
-			// Turns fragments on and off globally
-			fragments: false,
-
-			// Flags if the presentation is running in an embedded mode,
-			// i.e. contained within a limited portion of the screen
-			embedded: false,
-
-			// Number of milliseconds between automatically proceeding to the
-			// next slide, disabled when set to 0, this value can be overwritten
-			// by using a data-autoslide attribute on your slides
-			autoSlide: 0,
-
-			// Enable slide navigation via mouse wheel
-			mouseWheel: false,
-
-			// Apply a 3D roll to links on hover
-			rollingLinks: false,
-
-			// Hides the address bar on mobile devices
-			hideAddressBar: true,
-
-			// Opens links in an iframe preview overlay
-			previewLinks: false,
-
-			// Theme (see /css/theme)
-			theme: null,
-
-			// Transition style
-			transition: 'default', // default/cube/page/concave/zoom/linear/fade/none
-
-			// Transition speed
-			transitionSpeed: 'default', // default/fast/slow
-
-			// Transition style for full page slide backgrounds
-			backgroundTransition: 'default', // default/linear/none
-
-			// Number of slides away from the current that are visible
-			viewDistance: 3,
-
-			// Script dependencies to load
-			dependencies: []
-		},
-
-		// Flags if reveal.js is loaded (has dispatched the 'ready' event)
-		loaded = false,
-
-		// The current auto-slide duration
-		autoSlide = 0,
-
-		// The horizontal and vertical index of the currently active slide
-		indexh,
-		indexv,
-
-		// The previous and current slide HTML elements
-		previousSlide,
-		currentSlide,
-
-		// Slides may hold a data-state attribute which we pick up and apply
-		// as a class to the body. This list contains the combined state of
-		// all current slides.
-		state = [],
-
-		// The current scale of the presentation (see width/height config)
-		scale = 1,
-
-		// Cached references to DOM elements
-		dom = {},
-
-		// Client support for CSS 3D transforms, see #checkCapabilities()
-		supports3DTransforms,
-
-		// Client support for CSS 2D transforms, see #checkCapabilities()
-		supports2DTransforms,
-
-		// Client is a mobile device, see #checkCapabilities()
-		isMobileDevice,
-
-		// Throttles mouse wheel navigation
-		lastMouseWheelStep = 0,
-
-		// An interval used to automatically move on to the next slide
-		autoSlideTimeout = 0,
-
-		// Delays updates to the URL due to a Chrome thumbnailer bug
-		writeURLTimeout = 0,
-
-		// A delay used to activate the overview mode
-		activateOverviewTimeout = 0,
-
-		// A delay used to deactivate the overview mode
-		deactivateOverviewTimeout = 0,
-
-		// Flags if the interaction event listeners are bound
-		eventsAreBound = false,
-
-		// Holds information about the currently ongoing touch input
-		touch = {
-			startX: 0,
-			startY: 0,
-			startSpan: 0,
-			startCount: 0,
-			captured: false,
-			threshold: 40
-		};
-
-	/**
-	 * Starts up the presentation if the client is capable.
-	 */
-	function initialize( options ) {
-
-		checkCapabilities();
-
-		if( !supports2DTransforms && !supports3DTransforms ) {
-			document.body.setAttribute( 'class', 'no-transforms' );
-
-			// If the browser doesn't support core features we won't be
-			// using JavaScript to control the presentation
-			return;
-		}
-
-		// Force a layout when the whole page, incl fonts, has loaded
-		window.addEventListener( 'load', layout, false );
-
-		// Copy options over to our config object
-		extend( config, options );
-
-		// Hide the address bar in mobile browsers
-		hideAddressBar();
-
-		// Loads the dependencies and continues to #start() once done
-		load();
-
-	}
-
-	/**
-	 * Inspect the client to see what it's capable of, this
-	 * should only happens once per runtime.
-	 */
-	function checkCapabilities() {
-
-		supports3DTransforms =  'WebkitPerspective' in document.body.style ||
-								'MozPerspective' in document.body.style ||
-								'msPerspective' in document.body.style ||
-								'OPerspective' in document.body.style ||
-								'perspective' in document.body.style;
-
-		supports2DTransforms =  'WebkitTransform' in document.body.style ||
-								'MozTransform' in document.body.style ||
-								'msTransform' in document.body.style ||
-								'OTransform' in document.body.style ||
-								'transform' in document.body.style;
-
-		isMobileDevice = navigator.userAgent.match( /(iphone|ipod|android)/gi );
-
-	}
-
-	/**
-	 * Loads the dependencies of reveal.js. Dependencies are
-	 * defined via the configuration option 'dependencies'
-	 * and will be loaded prior to starting/binding reveal.js.
-	 * Some dependencies may have an 'async' flag, if so they
-	 * will load after reveal.js has been started up.
-	 */
-	function load() {
-
-		var scripts = [],
-			scriptsAsync = [];
-
-		for( var i = 0, len = config.dependencies.length; i < len; i++ ) {
-			var s = config.dependencies[i];
-
-			// Load if there's no condition or the condition is truthy
-			if( !s.condition || s.condition() ) {
-				if( s.async ) {
-					scriptsAsync.push( s.src );
-				}
-				else {
-					scripts.push( s.src );
-				}
-
-				// Extension may contain callback functions
-				if( typeof s.callback === 'function' ) {
-					head.ready( s.src.match( /([\w\d_\-]*)\.?js$|[^\\\/]*$/i )[0], s.callback );
-				}
-			}
-		}
-
-		// Called once synchronous scripts finish loading
-		function proceed() {
-			if( scriptsAsync.length ) {
-				// Load asynchronous scripts
-				head.js.apply( null, scriptsAsync );
-			}
-
-			start();
-		}
-
-		if( scripts.length ) {
-			head.ready( proceed );
-
-			// Load synchronous scripts
-			head.js.apply( null, scripts );
-		}
-		else {
-			proceed();
-		}
-
-	}
-
-	/**
-	 * Starts up reveal.js by binding input events and navigating
-	 * to the current URL deeplink if there is one.
-	 */
-	function start() {
-
-		// Make sure we've got all the DOM elements we need
-		setupDOM();
-
-		// Decorate the slide DOM elements with state classes (past/future)
-		setupSlides();
-
-		// Updates the presentation to match the current configuration values
-		configure();
-
-		// Read the initial hash
-		readURL();
-
-		// Notify listeners that the presentation is ready but use a 1ms
-		// timeout to ensure it's not fired synchronously after #initialize()
-		setTimeout( function() {
-			// Enable transitions now that we're loaded
-			dom.slides.classList.remove( 'no-transition' );
-
-			loaded = true;
-
-			dispatchEvent( 'ready', {
-				'indexh': indexh,
-				'indexv': indexv,
-				'currentSlide': currentSlide
-			} );
-		}, 1 );
-
-	}
-
-	/**
-	 * Iterates through and decorates slides DOM elements with
-	 * appropriate classes.
-	 */
-	function setupSlides() {
-
-		var horizontalSlides = toArray( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ) );
-		horizontalSlides.forEach( function( horizontalSlide ) {
-
-			var verticalSlides = toArray( horizontalSlide.querySelectorAll( 'section' ) );
-			verticalSlides.forEach( function( verticalSlide, y ) {
-
-				if( y > 0 ) verticalSlide.classList.add( 'future' );
-
-			} );
-
-		} );
-
-	}
-
-	/**
-	 * Finds and stores references to DOM elements which are
-	 * required by the presentation. If a required element is
-	 * not found, it is created.
-	 */
-	function setupDOM() {
-
-		// Cache references to key DOM elements
-		dom.theme = document.querySelector( '#theme' );
-		dom.wrapper = document.querySelector( '.reveal' );
-		dom.slides = document.querySelector( '.reveal .slides' );
-
-		// Prevent transitions while we're loading
-		dom.slides.classList.add( 'no-transition' );
-
-		// Background element
-		dom.background = createSingletonNode( dom.wrapper, 'div', 'backgrounds', null );
-
-		// Progress bar
-		dom.progress = createSingletonNode( dom.wrapper, 'div', 'progress', '<span></span>' );
-		dom.progressbar = dom.progress.querySelector( 'span' );
-
-		// Arrow controls
-		createSingletonNode( dom.wrapper, 'aside', 'controls',
-			'<div class="navigate-left"></div>' +
-			'<div class="navigate-right"></div>' +
-			'<div class="navigate-up"></div>' +
-			'<div class="navigate-down"></div>' );
-
-		// State background element [DEPRECATED]
-		createSingletonNode( dom.wrapper, 'div', 'state-background', null );
-
-		// Overlay graphic which is displayed during the paused mode
-		createSingletonNode( dom.wrapper, 'div', 'pause-overlay', null );
-
-		// Cache references to elements
-		dom.controls = document.querySelector( '.reveal .controls' );
-
-		// There can be multiple instances of controls throughout the page
-		dom.controlsLeft = toArray( document.querySelectorAll( '.navigate-left' ) );
-		dom.controlsRight = toArray( document.querySelectorAll( '.navigate-right' ) );
-		dom.controlsUp = toArray( document.querySelectorAll( '.navigate-up' ) );
-		dom.controlsDown = toArray( document.querySelectorAll( '.navigate-down' ) );
-		dom.controlsPrev = toArray( document.querySelectorAll( '.navigate-prev' ) );
-		dom.controlsNext = toArray( document.querySelectorAll( '.navigate-next' ) );
-
-	}
-
-	/**
-	 * Creates an HTML element and returns a reference to it.
-	 * If the element already exists the existing instance will
-	 * be returned.
-	 */
-	function createSingletonNode( container, tagname, classname, innerHTML ) {
-
-		var node = container.querySelector( '.' + classname );
-		if( !node ) {
-			node = document.createElement( tagname );
-			node.classList.add( classname );
-			if( innerHTML !== null ) {
-				node.innerHTML = innerHTML;
-			}
-			container.appendChild( node );
-		}
-		return node;
-
-	}
-
-	/**
-	 * Creates the slide background elements and appends them
-	 * to the background container. One element is created per
-	 * slide no matter if the given slide has visible background.
-	 */
-	function createBackgrounds() {
-
-		if( isPrintingPDF() ) {
-			document.body.classList.add( 'print-pdf' );
-		}
-
-		// Clear prior backgrounds
-		dom.background.innerHTML = '';
-		dom.background.classList.add( 'no-transition' );
-
-		// Helper method for creating a background element for the
-		// given slide
-		function _createBackground( slide, container ) {
-
-			var data = {
-				background: slide.getAttribute( 'data-background' ),
-				backgroundSize: slide.getAttribute( 'data-background-size' ),
-				backgroundImage: slide.getAttribute( 'data-background-image' ),
-				backgroundColor: slide.getAttribute( 'data-background-color' ),
-				backgroundRepeat: slide.getAttribute( 'data-background-repeat' ),
-				backgroundPosition: slide.getAttribute( 'data-background-position' ),
-				backgroundTransition: slide.getAttribute( 'data-background-transition' )
-			};
-
-			var element = document.createElement( 'div' );
-			element.className = 'slide-background';
-
-			if( data.background ) {
-				// Auto-wrap image urls in url(...)
-				if( /^(http|file|\/\/)/gi.test( data.background ) || /\.(png|jpg|jpeg|gif|bmp)$/gi.test( data.background ) ) {
-					element.style.backgroundImage = 'url('+ data.background +')';
-				}
-				else {
-					element.style.background = data.background;
-				}
-			}
-
-			// Additional and optional background properties
-			if( data.backgroundSize ) element.style.backgroundSize = data.backgroundSize;
-			if( data.backgroundImage ) element.style.backgroundImage = 'url("' + data.backgroundImage + '")';
-			if( data.backgroundColor ) element.style.backgroundColor = data.backgroundColor;
-			if( data.backgroundRepeat ) element.style.backgroundRepeat = data.backgroundRepeat;
-			if( data.backgroundPosition ) element.style.backgroundPosition = data.backgroundPosition;
-			if( data.backgroundTransition ) element.setAttribute( 'data-background-transition', data.backgroundTransition );
-
-			container.appendChild( element );
-
-			return element;
-
-		}
-
-		// Iterate over all horizontal slides
-		toArray( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ) ).forEach( function( slideh ) {
-
-			var backgroundStack;
-
-			if( isPrintingPDF() ) {
-				backgroundStack = _createBackground( slideh, slideh );
-			}
-			else {
-				backgroundStack = _createBackground( slideh, dom.background );
-			}
-
-			// Iterate over all vertical slides
-			toArray( slideh.querySelectorAll( 'section' ) ).forEach( function( slidev ) {
-
-				if( isPrintingPDF() ) {
-					_createBackground( slidev, slidev );
-				}
-				else {
-					_createBackground( slidev, backgroundStack );
-				}
-
-			} );
-
-		} );
-
-	}
-
-	/**
-	 * Applies the configuration settings from the config
-	 * object. May be called multiple times.
-	 */
-	function configure( options ) {
-
-		dom.wrapper.classList.remove( config.transition );
-
-		// New config options may be passed when this method
-		// is invoked through the API after initialization
-		if( typeof options === 'object' ) extend( config, options );
-
-		// Force linear transition based on browser capabilities
-		if( supports3DTransforms === false ) config.transition = 'linear';
-
-		dom.wrapper.classList.add( config.transition );
-
-		dom.wrapper.setAttribute( 'data-transition-speed', config.transitionSpeed );
-		dom.wrapper.setAttribute( 'data-background-transition', config.backgroundTransition );
-
-		dom.controls.style.display = config.controls ? 'block' : 'none';
-		dom.progress.style.display = config.progress ? 'block' : 'none';
-
-		if( config.rtl ) {
-			dom.wrapper.classList.add( 'rtl' );
-		}
-		else {
-			dom.wrapper.classList.remove( 'rtl' );
-		}
-
-		if( config.center ) {
-			dom.wrapper.classList.add( 'center' );
-		}
-		else {
-			dom.wrapper.classList.remove( 'center' );
-		}
-
-		if( config.mouseWheel ) {
-			document.addEventListener( 'DOMMouseScroll', onDocumentMouseScroll, false ); // FF
-			document.addEventListener( 'mousewheel', onDocumentMouseScroll, false );
-		}
-		else {
-			document.removeEventListener( 'DOMMouseScroll', onDocumentMouseScroll, false ); // FF
-			document.removeEventListener( 'mousewheel', onDocumentMouseScroll, false );
-		}
-
-		// Rolling 3D links
-		if( config.rollingLinks ) {
-			enableRollingLinks();
-		}
-		else {
-			disableRollingLinks();
-		}
-
-		// Iframe link previews
-		if( config.previewLinks ) {
-			enablePreviewLinks();
-		}
-		else {
-			disablePreviewLinks();
-			enablePreviewLinks( '[data-preview-link]' );
-		}
-
-		// Load the theme in the config, if it's not already loaded
-		if( config.theme && dom.theme ) {
-			var themeURL = dom.theme.getAttribute( 'href' );
-			var themeFinder = /[^\/]*?(?=\.css)/;
-			var themeName = themeURL.match(themeFinder)[0];
-
-			if(  config.theme !== themeName ) {
-				themeURL = themeURL.replace(themeFinder, config.theme);
-				dom.theme.setAttribute( 'href', themeURL );
-			}
-		}
-
-		sync();
-
-	}
-
-	/**
-	 * Binds all event listeners.
-	 */
-	function addEventListeners() {
-
-		eventsAreBound = true;
-
-		window.addEventListener( 'hashchange', onWindowHashChange, false );
-		window.addEventListener( 'resize', onWindowResize, false );
-
-		if( config.touch ) {
-			dom.wrapper.addEventListener( 'touchstart', onTouchStart, false );
-			dom.wrapper.addEventListener( 'touchmove', onTouchMove, false );
-			dom.wrapper.addEventListener( 'touchend', onTouchEnd, false );
-
-			// Support pointer-style touch interaction as well
-			if( window.navigator.msPointerEnabled ) {
-				dom.wrapper.addEventListener( 'MSPointerDown', onPointerDown, false );
-				dom.wrapper.addEventListener( 'MSPointerMove', onPointerMove, false );
-				dom.wrapper.addEventListener( 'MSPointerUp', onPointerUp, false );
-			}
-		}
-
-		if( config.keyboard ) {
-			document.addEventListener( 'keydown', onDocumentKeyDown, false );
-		}
-
-		if ( config.progress && dom.progress ) {
-			dom.progress.addEventListener( 'click', onProgressClicked, false );
-		}
-
-		[ 'touchstart', 'click' ].forEach( function( eventName ) {
-			dom.controlsLeft.forEach( function( el ) { el.addEventListener( eventName, onNavigateLeftClicked, false ); } );
-			dom.controlsRight.forEach( function( el ) { el.addEventListener( eventName, onNavigateRightClicked, false ); } );
-			dom.controlsUp.forEach( function( el ) { el.addEventListener( eventName, onNavigateUpClicked, false ); } );
-			dom.controlsDown.forEach( function( el ) { el.addEventListener( eventName, onNavigateDownClicked, false ); } );
-			dom.controlsPrev.forEach( function( el ) { el.addEventListener( eventName, onNavigatePrevClicked, false ); } );
-			dom.controlsNext.forEach( function( el ) { el.addEventListener( eventName, onNavigateNextClicked, false ); } );
-		} );
-
-	}
-
-	/**
-	 * Unbinds all event listeners.
-	 */
-	function removeEventListeners() {
-
-		eventsAreBound = false;
-
-		document.removeEventListener( 'keydown', onDocumentKeyDown, false );
-		window.removeEventListener( 'hashchange', onWindowHashChange, false );
-		window.removeEventListener( 'resize', onWindowResize, false );
-
-		dom.wrapper.removeEventListener( 'touchstart', onTouchStart, false );
-		dom.wrapper.removeEventListener( 'touchmove', onTouchMove, false );
-		dom.wrapper.removeEventListener( 'touchend', onTouchEnd, false );
-
-		if( window.navigator.msPointerEnabled ) {
-			dom.wrapper.removeEventListener( 'MSPointerDown', onPointerDown, false );
-			dom.wrapper.removeEventListener( 'MSPointerMove', onPointerMove, false );
-			dom.wrapper.removeEventListener( 'MSPointerUp', onPointerUp, false );
-		}
-
-		if ( config.progress && dom.progress ) {
-			dom.progress.removeEventListener( 'click', onProgressClicked, false );
-		}
-
-		[ 'touchstart', 'click' ].forEach( function( eventName ) {
-			dom.controlsLeft.forEach( function( el ) { el.removeEventListener( eventName, onNavigateLeftClicked, false ); } );
-			dom.controlsRight.forEach( function( el ) { el.removeEventListener( eventName, onNavigateRightClicked, false ); } );
-			dom.controlsUp.forEach( function( el ) { el.removeEventListener( eventName, onNavigateUpClicked, false ); } );
-			dom.controlsDown.forEach( function( el ) { el.removeEventListener( eventName, onNavigateDownClicked, false ); } );
-			dom.controlsPrev.forEach( function( el ) { el.removeEventListener( eventName, onNavigatePrevClicked, false ); } );
-			dom.controlsNext.forEach( function( el ) { el.removeEventListener( eventName, onNavigateNextClicked, false ); } );
-		} );
-
-	}
-
-	/**
-	 * Extend object a with the properties of object b.
-	 * If there's a conflict, object b takes precedence.
-	 */
-	function extend( a, b ) {
-
-		for( var i in b ) {
-			a[ i ] = b[ i ];
-		}
-
-	}
-
-	/**
-	 * Converts the target object to an array.
-	 */
-	function toArray( o ) {
-
-		return Array.prototype.slice.call( o );
-
-	}
-
-	/**
-	 * Measures the distance in pixels between point a
-	 * and point b.
-	 *
-	 * @param {Object} a point with x/y properties
-	 * @param {Object} b point with x/y properties
-	 */
-	function distanceBetween( a, b ) {
-
-		var dx = a.x - b.x,
-			dy = a.y - b.y;
-
-		return Math.sqrt( dx*dx + dy*dy );
-
-	}
-
-	/**
-	 * Applies a CSS transform to the target element.
-	 */
-	function transformElement( element, transform ) {
-
-		element.style.WebkitTransform = transform;
-		element.style.MozTransform = transform;
-		element.style.msTransform = transform;
-		element.style.OTransform = transform;
-		element.style.transform = transform;
-
-	}
-
-	/**
-	 * Retrieves the height of the given element by looking
-	 * at the position and height of its immediate children.
-	 */
-	function getAbsoluteHeight( element ) {
-
-		var height = 0;
-
-		if( element ) {
-			var absoluteChildren = 0;
-
-			toArray( element.childNodes ).forEach( function( child ) {
-
-				if( typeof child.offsetTop === 'number' && child.style ) {
-					// Count # of abs children
-					if( child.style.position === 'absolute' ) {
-						absoluteChildren += 1;
-					}
-
-					height = Math.max( height, child.offsetTop + child.offsetHeight );
-				}
-
-			} );
-
-			// If there are no absolute children, use offsetHeight
-			if( absoluteChildren === 0 ) {
-				height = element.offsetHeight;
-			}
-
-		}
-
-		return height;
-
-	}
-
-	/**
-	 * Returns the remaining height within the parent of the
-	 * target element after subtracting the height of all
-	 * siblings.
-	 *
-	 * remaining height = [parent height] - [ siblings height]
-	 */
-	function getRemainingHeight( element, height ) {
-
-		height = height || 0;
-
-		if( element ) {
-			var parent = element.parentNode;
-			var siblings = parent.childNodes;
-
-			// Subtract the height of each sibling
-			toArray( siblings ).forEach( function( sibling ) {
-
-				if( typeof sibling.offsetHeight === 'number' && sibling !== element ) {
-
-					var styles = window.getComputedStyle( sibling ),
-						marginTop = parseInt( styles.marginTop, 10 ),
-						marginBottom = parseInt( styles.marginBottom, 10 );
-
-					height -= sibling.offsetHeight + marginTop + marginBottom;
-
-				}
-
-			} );
-
-			var elementStyles = window.getComputedStyle( element );
-
-			// Subtract the margins of the target element
-			height -= parseInt( elementStyles.marginTop, 10 ) +
-						parseInt( elementStyles.marginBottom, 10 );
-
-		}
-
-		return height;
-
-	}
-
-	/**
-	 * Checks if this instance is being used to print a PDF.
-	 */
-	function isPrintingPDF() {
-
-		return ( /print-pdf/gi ).test( window.location.search );
-
-	}
-
-	/**
-	 * Hides the address bar if we're on a mobile device.
-	 */
-	function hideAddressBar() {
-
-		if( config.hideAddressBar && isMobileDevice ) {
-			// Events that should trigger the address bar to hide
-			window.addEventListener( 'load', removeAddressBar, false );
-			window.addEventListener( 'orientationchange', removeAddressBar, false );
-		}
-
-	}
-
-	/**
-	 * Causes the address bar to hide on mobile devices,
-	 * more vertical space ftw.
-	 */
-	function removeAddressBar() {
-
-		// Portrait and not Chrome for iOS
-		if( window.orientation === 0 && !/crios/gi.test( navigator.userAgent ) ) {
-			document.documentElement.style.overflow = 'scroll';
-			document.body.style.height = '120%';
-		}
-		else {
-			document.documentElement.style.overflow = '';
-			document.body.style.height = '100%';
-		}
-
-		setTimeout( function() {
-			window.scrollTo( 0, 1 );
-		}, 10 );
-
-	}
-
-	/**
-	 * Dispatches an event of the specified type from the
-	 * reveal DOM element.
-	 */
-	function dispatchEvent( type, properties ) {
-
-		var event = document.createEvent( "HTMLEvents", 1, 2 );
-		event.initEvent( type, true, true );
-		extend( event, properties );
-		dom.wrapper.dispatchEvent( event );
-
-	}
-
-	/**
-	 * Wrap all links in 3D goodness.
-	 */
-	function enableRollingLinks() {
-
-		if( supports3DTransforms && !( 'msPerspective' in document.body.style ) ) {
-			var anchors = document.querySelectorAll( SLIDES_SELECTOR + ' a:not(.image)' );
-
-			for( var i = 0, len = anchors.length; i < len; i++ ) {
-				var anchor = anchors[i];
-
-				if( anchor.textContent && !anchor.querySelector( '*' ) && ( !anchor.className || !anchor.classList.contains( anchor, 'roll' ) ) ) {
-					var span = document.createElement('span');
-					span.setAttribute('data-title', anchor.text);
-					span.innerHTML = anchor.innerHTML;
-
-					anchor.classList.add( 'roll' );
-					anchor.innerHTML = '';
-					anchor.appendChild(span);
-				}
-			}
-		}
-
-	}
-
-	/**
-	 * Unwrap all 3D links.
-	 */
-	function disableRollingLinks() {
-
-		var anchors = document.querySelectorAll( SLIDES_SELECTOR + ' a.roll' );
-
-		for( var i = 0, len = anchors.length; i < len; i++ ) {
-			var anchor = anchors[i];
-			var span = anchor.querySelector( 'span' );
-
-			if( span ) {
-				anchor.classList.remove( 'roll' );
-				anchor.innerHTML = span.innerHTML;
-			}
-		}
-
-	}
-
-	/**
-	 * Bind preview frame links.
-	 */
-	function enablePreviewLinks( selector ) {
-
-		var anchors = toArray( document.querySelectorAll( selector ? selector : 'a' ) );
-
-		anchors.forEach( function( element ) {
-			if( /^(http|www)/gi.test( element.getAttribute( 'href' ) ) ) {
-				element.addEventListener( 'click', onPreviewLinkClicked, false );
-			}
-		} );
-
-	}
-
-	/**
-	 * Unbind preview frame links.
-	 */
-	function disablePreviewLinks() {
-
-		var anchors = toArray( document.querySelectorAll( 'a' ) );
-
-		anchors.forEach( function( element ) {
-			if( /^(http|www)/gi.test( element.getAttribute( 'href' ) ) ) {
-				element.removeEventListener( 'click', onPreviewLinkClicked, false );
-			}
-		} );
-
-	}
-
-	/**
-	 * Opens a preview window for the target URL.
-	 */
-	function openPreview( url ) {
-
-		closePreview();
-
-		dom.preview = document.createElement( 'div' );
-		dom.preview.classList.add( 'preview-link-overlay' );
-		dom.wrapper.appendChild( dom.preview );
-
-		dom.preview.innerHTML = [
-			'<header>',
-				'<a class="close" href="#"><span class="icon"></span></a>',
-				'<a class="external" href="'+ url +'" target="_blank"><span class="icon"></span></a>',
-			'</header>',
-			'<div class="spinner"></div>',
-			'<div class="viewport">',
-				'<iframe src="'+ url +'"></iframe>',
-			'</div>'
-		].join('');
-
-		dom.preview.querySelector( 'iframe' ).addEventListener( 'load', function( event ) {
-			dom.preview.classList.add( 'loaded' );
-		}, false );
-
-		dom.preview.querySelector( '.close' ).addEventListener( 'click', function( event ) {
-			closePreview();
-			event.preventDefault();
-		}, false );
-
-		dom.preview.querySelector( '.external' ).addEventListener( 'click', function( event ) {
-			closePreview();
-		}, false );
-
-		setTimeout( function() {
-			dom.preview.classList.add( 'visible' );
-		}, 1 );
-
-	}
-
-	/**
-	 * Closes the iframe preview window.
-	 */
-	function closePreview() {
-
-		if( dom.preview ) {
-			dom.preview.setAttribute( 'src', '' );
-			dom.preview.parentNode.removeChild( dom.preview );
-			dom.preview = null;
-		}
-
-	}
-
-	/**
-	 * Return a sorted fragments list, ordered by an increasing
-	 * "data-fragment-index" attribute.
-	 *
-	 * Fragments will be revealed in the order that they are returned by
-	 * this function, so you can use the index attributes to control the
-	 * order of fragment appearance.
-	 *
-	 * To maintain a sensible default fragment order, fragments are presumed
-	 * to be passed in document order. This function adds a "fragment-index"
-	 * attribute to each node if such an attribute is not already present,
-	 * and sets that attribute to an integer value which is the position of
-	 * the fragment within the fragments list.
-	 */
-	function sortFragments( fragments ) {
-
-		var a = toArray( fragments );
-
-		a.forEach( function( el, idx ) {
-			if( !el.hasAttribute( 'data-fragment-index' ) ) {
-				el.setAttribute( 'data-fragment-index', idx );
-			}
-		} );
-
-		a.sort( function( l, r ) {
-			return l.getAttribute( 'data-fragment-index' ) - r.getAttribute( 'data-fragment-index');
-		} );
-
-		return a;
-
-	}
-
-	/**
-	 * Applies JavaScript-controlled layout rules to the
-	 * presentation.
-	 */
-	function layout() {
-
-		if( dom.wrapper && !isPrintingPDF() ) {
-
-			// Available space to scale within
-			var availableWidth = dom.wrapper.offsetWidth,
-				availableHeight = dom.wrapper.offsetHeight;
-
-			// Reduce available space by margin
-			availableWidth -= ( availableHeight * config.margin );
-			availableHeight -= ( availableHeight * config.margin );
-
-			// Dimensions of the content
-			var slideWidth = config.width,
-				slideHeight = config.height,
-				slidePadding = 20; // TODO Dig this out of DOM
-
-			// Layout the contents of the slides
-			layoutSlideContents( config.width, config.height, slidePadding );
-
-			// Slide width may be a percentage of available width
-			if( typeof slideWidth === 'string' && /%$/.test( slideWidth ) ) {
-				slideWidth = parseInt( slideWidth, 10 ) / 100 * availableWidth;
-			}
-
-			// Slide height may be a percentage of available height
-			if( typeof slideHeight === 'string' && /%$/.test( slideHeight ) ) {
-				slideHeight = parseInt( slideHeight, 10 ) / 100 * availableHeight;
-			}
-
-			dom.slides.style.width = slideWidth + 'px';
-			dom.slides.style.height = slideHeight + 'px';
-
-			// Determine scale of content to fit within available space
-			scale = Math.min( availableWidth / slideWidth, availableHeight / slideHeight );
-
-			// Respect max/min scale settings
-			scale = Math.max( scale, config.minScale );
-			scale = Math.min( scale, config.maxScale );
-
-			// Prefer applying scale via zoom since Chrome blurs scaled content
-			// with nested transforms
-			if( typeof dom.slides.style.zoom !== 'undefined' && !navigator.userAgent.match( /(iphone|ipod|ipad|android)/gi ) ) {
-				dom.slides.style.zoom = scale;
-			}
-			// Apply scale transform as a fallback
-			else {
-				transformElement( dom.slides, 'translate(-50%, -50%) scale('+ scale +') translate(50%, 50%)' );
-			}
-
-			// Select all slides, vertical and horizontal
-			var slides = toArray( document.querySelectorAll( SLIDES_SELECTOR ) );
-
-			for( var i = 0, len = slides.length; i < len; i++ ) {
-				var slide = slides[ i ];
-
-				// Don't bother updating invisible slides
-				if( slide.style.display === 'none' ) {
-					continue;
-				}
-
-				if( config.center ) {
-					// Vertical stacks are not centred since their section
-					// children will be
-					if( slide.classList.contains( 'stack' ) ) {
-						slide.style.top = 0;
-					}
-					else {
-						slide.style.top = Math.max( - ( getAbsoluteHeight( slide ) / 2 ) - slidePadding, -slideHeight / 2 ) + 'px';
-					}
-				}
-				else {
-					slide.style.top = '';
-				}
-
-			}
-
-			updateProgress();
-
-		}
-
-	}
-
-	/**
-	 * Applies layout logic to the contents of all slides in
-	 * the presentation.
-	 */
-	function layoutSlideContents( width, height, padding ) {
-
-		// Handle sizing of elements with the 'stretch' class
-		toArray( dom.slides.querySelectorAll( 'section > .stretch' ) ).forEach( function( element ) {
-
-			// Determine how much vertical space we can use
-			var remainingHeight = getRemainingHeight( element, ( height - ( padding * 2 ) ) );
-
-			// Consider the aspect ratio of media elements
-			if( /(img|video)/gi.test( element.nodeName ) ) {
-				var nw = element.naturalWidth || element.videoWidth,
-					nh = element.naturalHeight || element.videoHeight;
-
-				var es = Math.min( width / nw, remainingHeight / nh );
-
-				element.style.width = ( nw * es ) + 'px';
-				element.style.height = ( nh * es ) + 'px';
-
-			}
-			else {
-				element.style.width = width + 'px';
-				element.style.height = remainingHeight + 'px';
-			}
-
-		} );
-
-	}
-
-	/**
-	 * Stores the vertical index of a stack so that the same
-	 * vertical slide can be selected when navigating to and
-	 * from the stack.
-	 *
-	 * @param {HTMLElement} stack The vertical stack element
-	 * @param {int} v Index to memorize
-	 */
-	function setPreviousVerticalIndex( stack, v ) {
-
-		if( typeof stack === 'object' && typeof stack.setAttribute === 'function' ) {
-			stack.setAttribute( 'data-previous-indexv', v || 0 );
-		}
-
-	}
-
-	/**
-	 * Retrieves the vertical index which was stored using
-	 * #setPreviousVerticalIndex() or 0 if no previous index
-	 * exists.
-	 *
-	 * @param {HTMLElement} stack The vertical stack element
-	 */
-	function getPreviousVerticalIndex( stack ) {
-
-		if( typeof stack === 'object' && typeof stack.setAttribute === 'function' && stack.classList.contains( 'stack' ) ) {
-			// Prefer manually defined start-indexv
-			var attributeName = stack.hasAttribute( 'data-start-indexv' ) ? 'data-start-indexv' : 'data-previous-indexv';
-
-			return parseInt( stack.getAttribute( attributeName ) || 0, 10 );
-		}
-
-		return 0;
-
-	}
-
-	/**
-	 * Displays the overview of slides (quick nav) by
-	 * scaling down and arranging all slide elements.
-	 *
-	 * Experimental feature, might be dropped if perf
-	 * can't be improved.
-	 */
-	function activateOverview() {
-
-		// Only proceed if enabled in config
-		if( config.overview ) {
-
-			// Don't auto-slide while in overview mode
-			cancelAutoSlide();
-
-			var wasActive = dom.wrapper.classList.contains( 'overview' );
-
-			// Vary the depth of the overview based on screen size
-			var depth = window.innerWidth < 400 ? 1000 : 2500;
-
-			dom.wrapper.classList.add( 'overview' );
-			dom.wrapper.classList.remove( 'overview-deactivating' );
-
-			clearTimeout( activateOverviewTimeout );
-			clearTimeout( deactivateOverviewTimeout );
-
-			// Not the pretties solution, but need to let the overview
-			// class apply first so that slides are measured accurately
-			// before we can position them
-			activateOverviewTimeout = setTimeout( function() {
-
-				var horizontalSlides = document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR );
-
-				for( var i = 0, len1 = horizontalSlides.length; i < len1; i++ ) {
-					var hslide = horizontalSlides[i],
-						hoffset = config.rtl ? -105 : 105;
-
-					hslide.setAttribute( 'data-index-h', i );
-
-					// Apply CSS transform
-					transformElement( hslide, 'translateZ(-'+ depth +'px) translate(' + ( ( i - indexh ) * hoffset ) + '%, 0%)' );
-
-					if( hslide.classList.contains( 'stack' ) ) {
-
-						var verticalSlides = hslide.querySelectorAll( 'section' );
-
-						for( var j = 0, len2 = verticalSlides.length; j < len2; j++ ) {
-							var verticalIndex = i === indexh ? indexv : getPreviousVerticalIndex( hslide );
-
-							var vslide = verticalSlides[j];
-
-							vslide.setAttribute( 'data-index-h', i );
-							vslide.setAttribute( 'data-index-v', j );
-
-							// Apply CSS transform
-							transformElement( vslide, 'translate(0%, ' + ( ( j - verticalIndex ) * 105 ) + '%)' );
-
-							// Navigate to this slide on click
-							vslide.addEventListener( 'click', onOverviewSlideClicked, true );
-						}
-
-					}
-					else {
-
-						// Navigate to this slide on click
-						hslide.addEventListener( 'click', onOverviewSlideClicked, true );
-
-					}
-				}
-
-				updateSlidesVisibility();
-
-				layout();
-
-				if( !wasActive ) {
-					// Notify observers of the overview showing
-					dispatchEvent( 'overviewshown', {
-						'indexh': indexh,
-						'indexv': indexv,
-						'currentSlide': currentSlide
-					} );
-				}
-
-			}, 10 );
-
-		}
-
-	}
-
-	/**
-	 * Exits the slide overview and enters the currently
-	 * active slide.
-	 */
-	function deactivateOverview() {
-
-		// Only proceed if enabled in config
-		if( config.overview ) {
-
-			clearTimeout( activateOverviewTimeout );
-			clearTimeout( deactivateOverviewTimeout );
-
-			dom.wrapper.classList.remove( 'overview' );
-
-			// Temporarily add a class so that transitions can do different things
-			// depending on whether they are exiting/entering overview, or just
-			// moving from slide to slide
-			dom.wrapper.classList.add( 'overview-deactivating' );
-
-			deactivateOverviewTimeout = setTimeout( function () {
-				dom.wrapper.classList.remove( 'overview-deactivating' );
-			}, 1 );
-
-			// Select all slides
-			toArray( document.querySelectorAll( SLIDES_SELECTOR ) ).forEach( function( slide ) {
-				// Resets all transforms to use the external styles
-				transformElement( slide, '' );
-
-				slide.removeEventListener( 'click', onOverviewSlideClicked, true );
-			} );
-
-			slide( indexh, indexv );
-
-			cueAutoSlide();
-
-			// Notify observers of the overview hiding
-			dispatchEvent( 'overviewhidden', {
-				'indexh': indexh,
-				'indexv': indexv,
-				'currentSlide': currentSlide
-			} );
-
-		}
-	}
-
-	/**
-	 * Toggles the slide overview mode on and off.
-	 *
-	 * @param {Boolean} override Optional flag which overrides the
-	 * toggle logic and forcibly sets the desired state. True means
-	 * overview is open, false means it's closed.
-	 */
-	function toggleOverview( override ) {
-
-		if( typeof override === 'boolean' ) {
-			override ? activateOverview() : deactivateOverview();
-		}
-		else {
-			isOverview() ? deactivateOverview() : activateOverview();
-		}
-
-	}
-
-	/**
-	 * Checks if the overview is currently active.
-	 *
-	 * @return {Boolean} true if the overview is active,
-	 * false otherwise
-	 */
-	function isOverview() {
-
-		return dom.wrapper.classList.contains( 'overview' );
-
-	}
-
-	/**
-	 * Checks if the current or specified slide is vertical
-	 * (nested within another slide).
-	 *
-	 * @param {HTMLElement} slide [optional] The slide to check
-	 * orientation of
-	 */
-	function isVerticalSlide( slide ) {
-
-		// Prefer slide argument, otherwise use current slide
-		slide = slide ? slide : currentSlide;
-
-		return slide && slide.parentNode && !!slide.parentNode.nodeName.match( /section/i );
-
-	}
-
-	/**
-	 * Handling the fullscreen functionality via the fullscreen API
-	 *
-	 * @see http://fullscreen.spec.whatwg.org/
-	 * @see https://developer.mozilla.org/en-US/docs/DOM/Using_fullscreen_mode
-	 */
-	function enterFullscreen() {
-
-		var element = document.body;
-
-		// Check which implementation is available
-		var requestMethod = element.requestFullScreen ||
-							element.webkitRequestFullscreen ||
-							element.webkitRequestFullScreen ||
-							element.mozRequestFullScreen ||
-							element.msRequestFullScreen;
-
-		if( requestMethod ) {
-			requestMethod.apply( element );
-		}
-
-	}
-
-	/**
-	 * Enters the paused mode which fades everything on screen to
-	 * black.
-	 */
-	function pause() {
-
-		var wasPaused = dom.wrapper.classList.contains( 'paused' );
-
-		cancelAutoSlide();
-		dom.wrapper.classList.add( 'paused' );
-
-		if( wasPaused === false ) {
-			dispatchEvent( 'paused' );
-		}
-
-	}
-
-	/**
-	 * Exits from the paused mode.
-	 */
-	function resume() {
-
-		var wasPaused = dom.wrapper.classList.contains( 'paused' );
-		dom.wrapper.classList.remove( 'paused' );
-
-		cueAutoSlide();
-
-		if( wasPaused ) {
-			dispatchEvent( 'resumed' );
-		}
-
-	}
-
-	/**
-	 * Toggles the paused mode on and off.
-	 */
-	function togglePause() {
-
-		if( isPaused() ) {
-			resume();
-		}
-		else {
-			pause();
-		}
-
-	}
-
-	/**
-	 * Checks if we are currently in the paused mode.
-	 */
-	function isPaused() {
-
-		return dom.wrapper.classList.contains( 'paused' );
-
-	}
-
-	/**
-	 * Steps from the current point in the presentation to the
-	 * slide which matches the specified horizontal and vertical
-	 * indices.
-	 *
-	 * @param {int} h Horizontal index of the target slide
-	 * @param {int} v Vertical index of the target slide
-	 * @param {int} f Optional index of a fragment within the
-	 * target slide to activate
-	 * @param {int} o Optional origin for use in multimaster environments
-	 */
-	function slide( h, v, f, o ) {
-
-		// Remember where we were at before
-		previousSlide = currentSlide;
-
-		// Query all horizontal slides in the deck
-		var horizontalSlides = document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR );
-
-		// If no vertical index is specified and the upcoming slide is a
-		// stack, resume at its previous vertical index
-		if( v === undefined ) {
-			v = getPreviousVerticalIndex( horizontalSlides[ h ] );
-		}
-
-		// If we were on a vertical stack, remember what vertical index
-		// it was on so we can resume at the same position when returning
-		if( previousSlide && previousSlide.parentNode && previousSlide.parentNode.classList.contains( 'stack' ) ) {
-			setPreviousVerticalIndex( previousSlide.parentNode, indexv );
-		}
-
-		// Remember the state before this slide
-		var stateBefore = state.concat();
-
-		// Reset the state array
-		state.length = 0;
-
-		var indexhBefore = indexh || 0,
-			indexvBefore = indexv || 0;
-
-		// Activate and transition to the new slide
-		indexh = updateSlides( HORIZONTAL_SLIDES_SELECTOR, h === undefined ? indexh : h );
-		indexv = updateSlides( VERTICAL_SLIDES_SELECTOR, v === undefined ? indexv : v );
-
-		// Update the visibility of slides now that the indices have changed
-		updateSlidesVisibility();
-
-		layout();
-
-		// Apply the new state
-		stateLoop: for( var i = 0, len = state.length; i < len; i++ ) {
-			// Check if this state existed on the previous slide. If it
-			// did, we will avoid adding it repeatedly
-			for( var j = 0; j < stateBefore.length; j++ ) {
-				if( stateBefore[j] === state[i] ) {
-					stateBefore.splice( j, 1 );
-					continue stateLoop;
-				}
-			}
-
-			document.documentElement.classList.add( state[i] );
-
-			// Dispatch custom event matching the state's name
-			dispatchEvent( state[i] );
-		}
-
-		// Clean up the remains of the previous state
-		while( stateBefore.length ) {
-			document.documentElement.classList.remove( stateBefore.pop() );
-		}
-
-		// If the overview is active, re-activate it to update positions
-		if( isOverview() ) {
-			activateOverview();
-		}
-
-		// Find the current horizontal slide and any possible vertical slides
-		// within it
-		var currentHorizontalSlide = horizontalSlides[ indexh ],
-			currentVerticalSlides = currentHorizontalSlide.querySelectorAll( 'section' );
-
-		// Store references to the previous and current slides
-		currentSlide = currentVerticalSlides[ indexv ] || currentHorizontalSlide;
-
-
-		// Show fragment, if specified
-		if( typeof f !== 'undefined' ) {
-			var fragments = sortFragments( currentSlide.querySelectorAll( '.fragment' ) );
-
-			toArray( fragments ).forEach( function( fragment, indexf ) {
-				if( indexf < f ) {
-					fragment.classList.add( 'visible' );
-				}
-				else {
-					fragment.classList.remove( 'visible' );
-				}
-			} );
-		}
-
-		// Dispatch an event if the slide changed
-		var slideChanged = ( indexh !== indexhBefore || indexv !== indexvBefore );
-		if( slideChanged ) {
-			dispatchEvent( 'slidechanged', {
-				'indexh': indexh,
-				'indexv': indexv,
-				'previousSlide': previousSlide,
-				'currentSlide': currentSlide,
-				'origin': o
-			} );
-		}
-		else {
-			// Ensure that the previous slide is never the same as the current
-			previousSlide = null;
-		}
-
-		// Solves an edge case where the previous slide maintains the
-		// 'present' class when navigating between adjacent vertical
-		// stacks
-		if( previousSlide ) {
-			previousSlide.classList.remove( 'present' );
-
-			// Reset all slides upon navigate to home
-			// Issue: #285
-			if ( document.querySelector( HOME_SLIDE_SELECTOR ).classList.contains( 'present' ) ) {
-				// Launch async task
-				setTimeout( function () {
-					var slides = toArray( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR + '.stack') ), i;
-					for( i in slides ) {
-						if( slides[i] ) {
-							// Reset stack
-							setPreviousVerticalIndex( slides[i], 0 );
-						}
-					}
-				}, 0 );
-			}
-		}
-
-		// Handle embedded content
-		if( slideChanged ) {
-			stopEmbeddedContent( previousSlide );
-			startEmbeddedContent( currentSlide );
-		}
-
-		updateControls();
-		updateProgress();
-		updateBackground();
-
-		// Update the URL hash
-		writeURL();
-
-	}
-
-	/**
-	 * Syncs the presentation with the current DOM. Useful
-	 * when new slides or control elements are added or when
-	 * the configuration has changed.
-	 */
-	function sync() {
-
-		// Subscribe to input
-		removeEventListeners();
-		addEventListeners();
-
-		// Force a layout to make sure the current config is accounted for
-		layout();
-
-		// Reflect the current autoSlide value
-		autoSlide = config.autoSlide;
-
-		// Start auto-sliding if it's enabled
-		cueAutoSlide();
-
-		// Re-create the slide backgrounds
-		createBackgrounds();
-
-		updateControls();
-		updateProgress();
-		updateBackground();
-
-	}
-
-	/**
-	 * Updates one dimension of slides by showing the slide
-	 * with the specified index.
-	 *
-	 * @param {String} selector A CSS selector that will fetch
-	 * the group of slides we are working with
-	 * @param {Number} index The index of the slide that should be
-	 * shown
-	 *
-	 * @return {Number} The index of the slide that is now shown,
-	 * might differ from the passed in index if it was out of
-	 * bounds.
-	 */
-	function updateSlides( selector, index ) {
-
-		// Select all slides and convert the NodeList result to
-		// an array
-		var slides = toArray( document.querySelectorAll( selector ) ),
-			slidesLength = slides.length;
-
-		if( slidesLength ) {
-
-			// Should the index loop?
-			if( config.loop ) {
-				index %= slidesLength;
-
-				if( index < 0 ) {
-					index = slidesLength + index;
-				}
-			}
-
-			// Enforce max and minimum index bounds
-			index = Math.max( Math.min( index, slidesLength - 1 ), 0 );
-
-			for( var i = 0; i < slidesLength; i++ ) {
-				var element = slides[i];
-
-				var reverse = config.rtl && !isVerticalSlide( element );
-
-				element.classList.remove( 'past' );
-				element.classList.remove( 'present' );
-				element.classList.remove( 'future' );
-
-				// http://www.w3.org/html/wg/drafts/html/master/editing.html#the-hidden-attribute
-				element.setAttribute( 'hidden', '' );
-
-				if( i < index ) {
-					// Any element previous to index is given the 'past' class
-					element.classList.add( reverse ? 'future' : 'past' );
-				}
-				else if( i > index ) {
-					// Any element subsequent to index is given the 'future' class
-					element.classList.add( reverse ? 'past' : 'future' );
-
-					var fragments = toArray( element.querySelectorAll( '.fragment.visible' ) );
-
-					// No fragments in future slides should be visible ahead of time
-					while( fragments.length ) {
-						fragments.pop().classList.remove( 'visible' );
-					}
-				}
-
-				// If this element contains vertical slides
-				if( element.querySelector( 'section' ) ) {
-					element.classList.add( 'stack' );
-				}
-			}
-
-			// Mark the current slide as present
-			slides[index].classList.add( 'present' );
-			slides[index].removeAttribute( 'hidden' );
-
-			// If this slide has a state associated with it, add it
-			// onto the current state of the deck
-			var slideState = slides[index].getAttribute( 'data-state' );
-			if( slideState ) {
-				state = state.concat( slideState.split( ' ' ) );
-			}
-
-			// If this slide has a data-autoslide attribute associated use this as
-			// autoSlide value otherwise use the global configured time
-			var slideAutoSlide = slides[index].getAttribute( 'data-autoslide' );
-			if( slideAutoSlide ) {
-				autoSlide = parseInt( slideAutoSlide, 10 );
-			}
-			else {
-				autoSlide = config.autoSlide;
-			}
-
-			cueAutoSlide();
-
-		}
-		else {
-			// Since there are no slides we can't be anywhere beyond the
-			// zeroth index
-			index = 0;
-		}
-
-		return index;
-
-	}
-
-	/**
-	 * Optimization method; hide all slides that are far away
-	 * from the present slide.
-	 */
-	function updateSlidesVisibility() {
-
-		// Select all slides and convert the NodeList result to
-		// an array
-		var horizontalSlides = toArray( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ) ),
-			horizontalSlidesLength = horizontalSlides.length,
-			distanceX,
-			distanceY;
-
-		if( horizontalSlidesLength ) {
-
-			// The number of steps away from the present slide that will
-			// be visible
-			var viewDistance = isOverview() ? 10 : config.viewDistance;
-
-			// Limit view distance on weaker devices
-			if( isMobileDevice ) {
-				viewDistance = isOverview() ? 6 : 1;
-			}
-
-			for( var x = 0; x < horizontalSlidesLength; x++ ) {
-				var horizontalSlide = horizontalSlides[x];
-
-				var verticalSlides = toArray( horizontalSlide.querySelectorAll( 'section' ) ),
-					verticalSlidesLength = verticalSlides.length;
-
-				// Loops so that it measures 1 between the first and last slides
-				distanceX = Math.abs( ( indexh - x ) % ( horizontalSlidesLength - viewDistance ) ) || 0;
-
-				// Show the horizontal slide if it's within the view distance
-				horizontalSlide.style.display = distanceX > viewDistance ? 'none' : 'block';
-
-				if( verticalSlidesLength ) {
-
-					var oy = getPreviousVerticalIndex( horizontalSlide );
-
-					for( var y = 0; y < verticalSlidesLength; y++ ) {
-						var verticalSlide = verticalSlides[y];
-
-						distanceY = x === indexh ? Math.abs( indexv - y ) : Math.abs( y - oy );
-
-						verticalSlide.style.display = ( distanceX + distanceY ) > viewDistance ? 'none' : 'block';
-					}
-
-				}
-			}
-
-		}
-
-	}
-
-	/**
-	 * Updates the progress bar to reflect the current slide.
-	 */
-	function updateProgress() {
-
-		// Update progress if enabled
-		if( config.progress && dom.progress ) {
-
-			var horizontalSlides = toArray( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ) );
-
-			// The number of past and total slides
-			var totalCount = document.querySelectorAll( SLIDES_SELECTOR + ':not(.stack)' ).length;
-			var pastCount = 0;
-
-			// Step through all slides and count the past ones
-			mainLoop: for( var i = 0; i < horizontalSlides.length; i++ ) {
-
-				var horizontalSlide = horizontalSlides[i];
-				var verticalSlides = toArray( horizontalSlide.querySelectorAll( 'section' ) );
-
-				for( var j = 0; j < verticalSlides.length; j++ ) {
-
-					// Stop as soon as we arrive at the present
-					if( verticalSlides[j].classList.contains( 'present' ) ) {
-						break mainLoop;
-					}
-
-					pastCount++;
-
-				}
-
-				// Stop as soon as we arrive at the present
-				if( horizontalSlide.classList.contains( 'present' ) ) {
-					break;
-				}
-
-				// Don't count the wrapping section for vertical slides
-				if( horizontalSlide.classList.contains( 'stack' ) === false ) {
-					pastCount++;
-				}
-
-			}
-
-			dom.progressbar.style.width = ( pastCount / ( totalCount - 1 ) ) * window.innerWidth + 'px';
-
-		}
-
-	}
-
-	/**
-	 * Updates the state of all control/navigation arrows.
-	 */
-	function updateControls() {
-
-		var routes = availableRoutes();
-		var fragments = availableFragments();
-
-		// Remove the 'enabled' class from all directions
-		dom.controlsLeft.concat( dom.controlsRight )
-						.concat( dom.controlsUp )
-						.concat( dom.controlsDown )
-						.concat( dom.controlsPrev )
-						.concat( dom.controlsNext ).forEach( function( node ) {
-			node.classList.remove( 'enabled' );
-			node.classList.remove( 'fragmented' );
-		} );
-
-		// Add the 'enabled' class to the available routes
-		if( routes.left ) dom.controlsLeft.forEach( function( el ) { el.classList.add( 'enabled' );	} );
-		if( routes.right ) dom.controlsRight.forEach( function( el ) { el.classList.add( 'enabled' ); } );
-		if( routes.up ) dom.controlsUp.forEach( function( el ) { el.classList.add( 'enabled' );	} );
-		if( routes.down ) dom.controlsDown.forEach( function( el ) { el.classList.add( 'enabled' ); } );
-
-		// Prev/next buttons
-		if( routes.left || routes.up ) dom.controlsPrev.forEach( function( el ) { el.classList.add( 'enabled' ); } );
-		if( routes.right || routes.down ) dom.controlsNext.forEach( function( el ) { el.classList.add( 'enabled' ); } );
-
-		// Highlight fragment directions
-		if( currentSlide ) {
-
-			// Always apply fragment decorator to prev/next buttons
-			if( fragments.prev ) dom.controlsPrev.forEach( function( el ) { el.classList.add( 'fragmented', 'enabled' ); } );
-			if( fragments.next ) dom.controlsNext.forEach( function( el ) { el.classList.add( 'fragmented', 'enabled' ); } );
-
-			// Apply fragment decorators to directional buttons based on
-			// what slide axis they are in
-			if( isVerticalSlide( currentSlide ) ) {
-				if( fragments.prev ) dom.controlsUp.forEach( function( el ) { el.classList.add( 'fragmented', 'enabled' ); } );
-				if( fragments.next ) dom.controlsDown.forEach( function( el ) { el.classList.add( 'fragmented', 'enabled' ); } );
-			}
-			else {
-				if( fragments.prev ) dom.controlsLeft.forEach( function( el ) { el.classList.add( 'fragmented', 'enabled' ); } );
-				if( fragments.next ) dom.controlsRight.forEach( function( el ) { el.classList.add( 'fragmented', 'enabled' ); } );
-			}
-
-		}
-
-	}
-
-	/**
-	 * Updates the background elements to reflect the current
-	 * slide.
-	 */
-	function updateBackground() {
-
-		// Update the classes of all backgrounds to match the
-		// states of their slides (past/present/future)
-		toArray( dom.background.childNodes ).forEach( function( backgroundh, h ) {
-
-			// Reverse past/future classes when in RTL mode
-			var horizontalPast = config.rtl ? 'future' : 'past',
-				horizontalFuture = config.rtl ? 'past' : 'future';
-
-			backgroundh.className = 'slide-background ' + ( h < indexh ? horizontalPast : h > indexh ? horizontalFuture : 'present' );
-
-			toArray( backgroundh.childNodes ).forEach( function( backgroundv, v ) {
-
-				backgroundv.className = 'slide-background ' + ( v < indexv ? 'past' : v > indexv ? 'future' : 'present' );
-
-			} );
-
-		} );
-
-		// Allow the first background to apply without transition
-		setTimeout( function() {
-			dom.background.classList.remove( 'no-transition' );
-		}, 1 );
-
-	}
-
-	/**
-	 * Determine what available routes there are for navigation.
-	 *
-	 * @return {Object} containing four booleans: left/right/up/down
-	 */
-	function availableRoutes() {
-
-		var horizontalSlides = document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ),
-			verticalSlides = document.querySelectorAll( VERTICAL_SLIDES_SELECTOR );
-
-		var routes = {
-			left: indexh > 0 || config.loop,
-			right: indexh < horizontalSlides.length - 1 || config.loop,
-			up: indexv > 0,
-			down: indexv < verticalSlides.length - 1
-		};
-
-		// reverse horizontal controls for rtl
-		if( config.rtl ) {
-			var left = routes.left;
-			routes.left = routes.right;
-			routes.right = left;
-		}
-
-		return routes;
-
-	}
-
-	/**
-	 * Returns an object describing the available fragment
-	 * directions.
-	 *
-	 * @return {Object} two boolean properties: prev/next
-	 */
-	function availableFragments() {
-
-		if( currentSlide && config.fragments ) {
-			var fragments = currentSlide.querySelectorAll( '.fragment' );
-			var hiddenFragments = currentSlide.querySelectorAll( '.fragment:not(.visible)' );
-
-			return {
-				prev: fragments.length - hiddenFragments.length > 0,
-				next: !!hiddenFragments.length
-			};
-		}
-		else {
-			return { prev: false, next: false };
-		}
-
-	}
-
-	/**
-	 * Start playback of any embedded content inside of
-	 * the targeted slide.
-	 */
-	function startEmbeddedContent( slide ) {
-
-		if( slide ) {
-			// HTML5 media elements
-			toArray( slide.querySelectorAll( 'video, audio' ) ).forEach( function( el ) {
-				if( el.hasAttribute( 'data-autoplay' ) ) {
-					el.play();
-				}
-			} );
-
-			// YouTube embeds
-			toArray( slide.querySelectorAll( 'iframe[src*="youtube.com/embed/"]' ) ).forEach( function( el ) {
-				if( el.hasAttribute( 'data-autoplay' ) ) {
-					el.contentWindow.postMessage('{"event":"command","func":"playVideo","args":""}', '*');
-				}
-			});
-		}
-
-	}
-
-	/**
-	 * Stop playback of any embedded content inside of
-	 * the targeted slide.
-	 */
-	function stopEmbeddedContent( slide ) {
-
-		if( slide ) {
-			// HTML5 media elements
-			toArray( slide.querySelectorAll( 'video, audio' ) ).forEach( function( el ) {
-				if( !el.hasAttribute( 'data-ignore' ) ) {
-					el.pause();
-				}
-			} );
-
-			// YouTube embeds
-			toArray( slide.querySelectorAll( 'iframe[src*="youtube.com/embed/"]' ) ).forEach( function( el ) {
-				if( !el.hasAttribute( 'data-ignore' ) && typeof el.contentWindow.postMessage === 'function' ) {
-					el.contentWindow.postMessage('{"event":"command","func":"pauseVideo","args":""}', '*');
-				}
-			});
-		}
-
-	}
-
-	/**
-	 * Reads the current URL (hash) and navigates accordingly.
-	 */
-	function readURL() {
-
-		var hash = window.location.hash;
-
-		// Attempt to parse the hash as either an index or name
-		var bits = hash.slice( 2 ).split( '/' ),
-			name = hash.replace( /#|\//gi, '' );
-
-		// If the first bit is invalid and there is a name we can
-		// assume that this is a named link
-		if( isNaN( parseInt( bits[0], 10 ) ) && name.length ) {
-			// Find the slide with the specified name
-			var element = document.querySelector( '#' + name );
-
-			if( element ) {
-				// Find the position of the named slide and navigate to it
-				var indices = Reveal.getIndices( element );
-				slide( indices.h, indices.v );
-			}
-			// If the slide doesn't exist, navigate to the current slide
-			else {
-				slide( indexh || 0, indexv || 0 );
-			}
-		}
-		else {
-			// Read the index components of the hash
-			var h = parseInt( bits[0], 10 ) || 0,
-				v = parseInt( bits[1], 10 ) || 0;
-
-			if( h !== indexh || v !== indexv ) {
-				slide( h, v );
-			}
-		}
-
-	}
-
-	/**
-	 * Updates the page URL (hash) to reflect the current
-	 * state.
-	 *
-	 * @param {Number} delay The time in ms to wait before
-	 * writing the hash
-	 */
-	function writeURL( delay ) {
-
-		if( config.history ) {
-
-			// Make sure there's never more than one timeout running
-			clearTimeout( writeURLTimeout );
-
-			// If a delay is specified, timeout this call
-			if( typeof delay === 'number' ) {
-				writeURLTimeout = setTimeout( writeURL, delay );
-			}
-			else {
-				var url = '/';
-
-				// If the current slide has an ID, use that as a named link
-				if( currentSlide && typeof currentSlide.getAttribute( 'id' ) === 'string' ) {
-					url = '/' + currentSlide.getAttribute( 'id' );
-				}
-				// Otherwise use the /h/v index
-				else {
-					if( indexh > 0 || indexv > 0 ) url += indexh;
-					if( indexv > 0 ) url += '/' + indexv;
-				}
-
-				window.location.hash = url;
-			}
-		}
-
-	}
-
-	/**
-	 * Retrieves the h/v location of the current, or specified,
-	 * slide.
-	 *
-	 * @param {HTMLElement} slide If specified, the returned
-	 * index will be for this slide rather than the currently
-	 * active one
-	 *
-	 * @return {Object} { h: <int>, v: <int>, f: <int> }
-	 */
-	function getIndices( slide ) {
-
-		// By default, return the current indices
-		var h = indexh,
-			v = indexv,
-			f;
-
-		// If a slide is specified, return the indices of that slide
-		if( slide ) {
-			var isVertical = isVerticalSlide( slide );
-			var slideh = isVertical ? slide.parentNode : slide;
-
-			// Select all horizontal slides
-			var horizontalSlides = toArray( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ) );
-
-			// Now that we know which the horizontal slide is, get its index
-			h = Math.max( horizontalSlides.indexOf( slideh ), 0 );
-
-			// If this is a vertical slide, grab the vertical index
-			if( isVertical ) {
-				v = Math.max( toArray( slide.parentNode.querySelectorAll( 'section' ) ).indexOf( slide ), 0 );
-			}
-		}
-
-		if( !slide && currentSlide ) {
-			var hasFragments = currentSlide.querySelectorAll( '.fragment' ).length > 0;
-			if( hasFragments ) {
-				var visibleFragments = currentSlide.querySelectorAll( '.fragment.visible' );
-				f = visibleFragments.length;
-			}
-		}
-
-		return { h: h, v: v, f: f };
-
-	}
-
-	/**
-	 * Navigate to the next slide fragment.
-	 *
-	 * @return {Boolean} true if there was a next fragment,
-	 * false otherwise
-	 */
-	function nextFragment() {
-
-		if( currentSlide && config.fragments ) {
-			var fragments = sortFragments( currentSlide.querySelectorAll( '.fragment:not(.visible)' ) );
-
-			if( fragments.length ) {
-				// Find the index of the next fragment
-				var index = fragments[0].getAttribute( 'data-fragment-index' );
-
-				// Find all fragments with the same index
-				fragments = currentSlide.querySelectorAll( '.fragment[data-fragment-index="'+ index +'"]' );
-
-				toArray( fragments ).forEach( function( element ) {
-					element.classList.add( 'visible' );
-				} );
-
-				// Notify subscribers of the change
-				dispatchEvent( 'fragmentshown', { fragment: fragments[0], fragments: fragments } );
-
-				updateControls();
-				return true;
-			}
-		}
-
-		return false;
-
-	}
-
-	/**
-	 * Navigate to the previous slide fragment.
-	 *
-	 * @return {Boolean} true if there was a previous fragment,
-	 * false otherwise
-	 */
-	function previousFragment() {
-
-		if( currentSlide && config.fragments ) {
-			var fragments = sortFragments( currentSlide.querySelectorAll( '.fragment.visible' ) );
-
-			if( fragments.length ) {
-				// Find the index of the previous fragment
-				var index = fragments[ fragments.length - 1 ].getAttribute( 'data-fragment-index' );
-
-				// Find all fragments with the same index
-				fragments = currentSlide.querySelectorAll( '.fragment[data-fragment-index="'+ index +'"]' );
-
-				toArray( fragments ).forEach( function( f ) {
-					f.classList.remove( 'visible' );
-				} );
-
-				// Notify subscribers of the change
-				dispatchEvent( 'fragmenthidden', { fragment: fragments[0], fragments: fragments } );
-
-				updateControls();
-				return true;
-			}
-		}
-
-		return false;
-
-	}
-
-	/**
-	 * Cues a new automated slide if enabled in the config.
-	 */
-	function cueAutoSlide() {
-
-		clearTimeout( autoSlideTimeout );
-
-		// Cue the next auto-slide if enabled
-		if( autoSlide && !isPaused() && !isOverview() ) {
-			autoSlideTimeout = setTimeout( navigateNext, autoSlide );
-		}
-
-	}
-
-	/**
-	 * Cancels any ongoing request to auto-slide.
-	 */
-	function cancelAutoSlide() {
-
-		clearTimeout( autoSlideTimeout );
-
-	}
-
-	function navigateLeft() {
-
-		// Reverse for RTL
-		if( config.rtl ) {
-			if( ( isOverview() || nextFragment() === false ) && availableRoutes().left ) {
-				slide( indexh + 1 );
-			}
-		}
-		// Normal navigation
-		else if( ( isOverview() || previousFragment() === false ) && availableRoutes().left ) {
-			slide( indexh - 1 );
-		}
-
-	}
-
-	function navigateRight() {
-
-		// Reverse for RTL
-		if( config.rtl ) {
-			if( ( isOverview() || previousFragment() === false ) && availableRoutes().right ) {
-				slide( indexh - 1 );
-			}
-		}
-		// Normal navigation
-		else if( ( isOverview() || nextFragment() === false ) && availableRoutes().right ) {
-			slide( indexh + 1 );
-		}
-
-	}
-
-	function navigateUp() {
-
-		// Prioritize hiding fragments
-		if( ( isOverview() || previousFragment() === false ) && availableRoutes().up ) {
-			slide( indexh, indexv - 1 );
-		}
-
-	}
-
-	function navigateDown() {
-
-		// Prioritize revealing fragments
-		if( ( isOverview() || nextFragment() === false ) && availableRoutes().down ) {
-			slide( indexh, indexv + 1 );
-		}
-
-	}
-
-	/**
-	 * Navigates backwards, prioritized in the following order:
-	 * 1) Previous fragment
-	 * 2) Previous vertical slide
-	 * 3) Previous horizontal slide
-	 */
-	function navigatePrev() {
-
-		// Prioritize revealing fragments
-		if( previousFragment() === false ) {
-			if( availableRoutes().up ) {
-				navigateUp();
-			}
-			else {
-				// Fetch the previous horizontal slide, if there is one
-				var previousSlide = document.querySelector( HORIZONTAL_SLIDES_SELECTOR + '.past:nth-child(' + indexh + ')' );
-
-				if( previousSlide ) {
-					var v = ( previousSlide.querySelectorAll( 'section' ).length - 1 ) || undefined;
-					var h = indexh - 1;
-					slide( h, v );
-				}
-			}
-		}
-
-	}
-
-	/**
-	 * Same as #navigatePrev() but navigates forwards.
-	 */
-	function navigateNext() {
-
-		// Prioritize revealing fragments
-		if( nextFragment() === false ) {
-			availableRoutes().down ? navigateDown() : navigateRight();
-		}
-
-		// If auto-sliding is enabled we need to cue up
-		// another timeout
-		cueAutoSlide();
-
-	}
-
-
-	// --------------------------------------------------------------------//
-	// ----------------------------- EVENTS -------------------------------//
-	// --------------------------------------------------------------------//
-
-
-	/**
-	 * Handler for the document level 'keydown' event.
-	 *
-	 * @param {Object} event
-	 */
-	function onDocumentKeyDown( event ) {
-
-		// Check if there's a focused element that could be using
-		// the keyboard
-		var activeElement = document.activeElement;
-		var hasFocus = !!( document.activeElement && ( document.activeElement.type || document.activeElement.href || document.activeElement.contentEditable !== 'inherit' ) );
-
-		// Disregard the event if there's a focused element or a
-		// keyboard modifier key is present
-		if( hasFocus || (event.shiftKey && event.keyCode !== 32) || event.altKey || event.ctrlKey || event.metaKey ) return;
-
-		// While paused only allow "unpausing" keyboard events (b and .)
-		if( isPaused() && [66,190,191].indexOf( event.keyCode ) === -1 ) {
-			return false;
-		}
-
-		var triggered = false;
-
-		// 1. User defined key bindings
-		if( typeof config.keyboard === 'object' ) {
-
-			for( var key in config.keyboard ) {
-
-				// Check if this binding matches the pressed key
-				if( parseInt( key, 10 ) === event.keyCode ) {
-
-					var value = config.keyboard[ key ];
-
-					// Callback function
-					if( typeof value === 'function' ) {
-						value.apply( null, [ event ] );
-					}
-					// String shortcuts to reveal.js API
-					else if( typeof value === 'string' && typeof Reveal[ value ] === 'function' ) {
-						Reveal[ value ].call();
-					}
-
-					triggered = true;
-
-				}
-
-			}
-
-		}
-
-		// 2. System defined key bindings
-		if( triggered === false ) {
-
-			// Assume true and try to prove false
-			triggered = true;
-
-			switch( event.keyCode ) {
-				// p, page up
-				case 80: case 33: navigatePrev(); break;
-				// n, page down
-				case 78: case 34: navigateNext(); break;
-				// h, left
-				case 72: case 37: navigateLeft(); break;
-				// l, right
-				case 76: case 39: navigateRight(); break;
-				// k, up
-				case 75: case 38: navigateUp(); break;
-				// j, down
-				case 74: case 40: navigateDown(); break;
-				// home
-				case 36: slide( 0 ); break;
-				// end
-				case 35: slide( Number.MAX_VALUE ); break;
-				// space
-				case 32: isOverview() ? deactivateOverview() : event.shiftKey ? navigatePrev() : navigateNext(); break;
-				// return
-				case 13: isOverview() ? deactivateOverview() : triggered = false; break;
-				// b, period, Logitech presenter tools "black screen" button
-				case 66: case 190: case 191: togglePause(); break;
-				// f
-				case 70: enterFullscreen(); break;
-				default:
-					triggered = false;
-			}
-
-		}
-
-		// If the input resulted in a triggered action we should prevent
-		// the browsers default behavior
-		if( triggered ) {
-			event.preventDefault();
-		}
-		// ESC or O key
-		else if ( ( event.keyCode === 27 || event.keyCode === 79 ) && supports3DTransforms ) {
-			toggleOverview();
-
-			event.preventDefault();
-		}
-
-		// If auto-sliding is enabled we need to cue up
-		// another timeout
-		cueAutoSlide();
-
-	}
-
-	/**
-	 * Handler for the 'touchstart' event, enables support for
-	 * swipe and pinch gestures.
-	 */
-	function onTouchStart( event ) {
-
-		touch.startX = event.touches[0].clientX;
-		touch.startY = event.touches[0].clientY;
-		touch.startCount = event.touches.length;
-
-		// If there's two touches we need to memorize the distance
-		// between those two points to detect pinching
-		if( event.touches.length === 2 && config.overview ) {
-			touch.startSpan = distanceBetween( {
-				x: event.touches[1].clientX,
-				y: event.touches[1].clientY
-			}, {
-				x: touch.startX,
-				y: touch.startY
-			} );
-		}
-
-	}
-
-	/**
-	 * Handler for the 'touchmove' event.
-	 */
-	function onTouchMove( event ) {
-
-		// Each touch should only trigger one action
-		if( !touch.captured ) {
-			var currentX = event.touches[0].clientX;
-			var currentY = event.touches[0].clientY;
-
-			// If the touch started with two points and still has
-			// two active touches; test for the pinch gesture
-			if( event.touches.length === 2 && touch.startCount === 2 && config.overview ) {
-
-				// The current distance in pixels between the two touch points
-				var currentSpan = distanceBetween( {
-					x: event.touches[1].clientX,
-					y: event.touches[1].clientY
-				}, {
-					x: touch.startX,
-					y: touch.startY
-				} );
-
-				// If the span is larger than the desire amount we've got
-				// ourselves a pinch
-				if( Math.abs( touch.startSpan - currentSpan ) > touch.threshold ) {
-					touch.captured = true;
-
-					if( currentSpan < touch.startSpan ) {
-						activateOverview();
-					}
-					else {
-						deactivateOverview();
-					}
-				}
-
-				event.preventDefault();
-
-			}
-			// There was only one touch point, look for a swipe
-			else if( event.touches.length === 1 && touch.startCount !== 2 ) {
-
-				var deltaX = currentX - touch.startX,
-					deltaY = currentY - touch.startY;
-
-				if( deltaX > touch.threshold && Math.abs( deltaX ) > Math.abs( deltaY ) ) {
-					touch.captured = true;
-					navigateLeft();
-				}
-				else if( deltaX < -touch.threshold && Math.abs( deltaX ) > Math.abs( deltaY ) ) {
-					touch.captured = true;
-					navigateRight();
-				}
-				else if( deltaY > touch.threshold ) {
-					touch.captured = true;
-					navigateUp();
-				}
-				else if( deltaY < -touch.threshold ) {
-					touch.captured = true;
-					navigateDown();
-				}
-
-				// If we're embedded, only block touch events if they have
-				// triggered an action
-				if( config.embedded ) {
-					if( touch.captured || isVerticalSlide( currentSlide ) ) {
-						event.preventDefault();
-					}
-				}
-				// Not embedded? Block them all to avoid needless tossing
-				// around of the viewport in iOS
-				else {
-					event.preventDefault();
-				}
-
-			}
-		}
-		// There's a bug with swiping on some Android devices unless
-		// the default action is always prevented
-		else if( navigator.userAgent.match( /android/gi ) ) {
-			event.preventDefault();
-		}
-
-	}
-
-	/**
-	 * Handler for the 'touchend' event.
-	 */
-	function onTouchEnd( event ) {
-
-		touch.captured = false;
-
-	}
-
-	/**
-	 * Convert pointer down to touch start.
-	 */
-	function onPointerDown( event ) {
-
-		if( event.pointerType === event.MSPOINTER_TYPE_TOUCH ) {
-			event.touches = [{ clientX: event.clientX, clientY: event.clientY }];
-			onTouchStart( event );
-		}
-
-	}
-
-	/**
-	 * Convert pointer move to touch move.
-	 */
-	function onPointerMove( event ) {
-
-		if( event.pointerType === event.MSPOINTER_TYPE_TOUCH ) {
-			event.touches = [{ clientX: event.clientX, clientY: event.clientY }];
-			onTouchMove( event );
-		}
-
-	}
-
-	/**
-	 * Convert pointer up to touch end.
-	 */
-	function onPointerUp( event ) {
-
-		if( event.pointerType === event.MSPOINTER_TYPE_TOUCH ) {
-			event.touches = [{ clientX: event.clientX, clientY: event.clientY }];
-			onTouchEnd( event );
-		}
-
-	}
-
-	/**
-	 * Handles mouse wheel scrolling, throttled to avoid skipping
-	 * multiple slides.
-	 */
-	function onDocumentMouseScroll( event ) {
-
-		if( Date.now() - lastMouseWheelStep > 600 ) {
-
-			lastMouseWheelStep = Date.now();
-
-			var delta = event.detail || -event.wheelDelta;
-			if( delta > 0 ) {
-				navigateNext();
-			}
-			else {
-				navigatePrev();
-			}
-
-		}
-
-	}
-
-	/**
-	 * Clicking on the progress bar results in a navigation to the
-	 * closest approximate horizontal slide using this equation:
-	 *
-	 * ( clickX / presentationWidth ) * numberOfSlides
-	 */
-	function onProgressClicked( event ) {
-
-		event.preventDefault();
-
-		var slidesTotal = toArray( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ) ).length;
-		var slideIndex = Math.floor( ( event.clientX / dom.wrapper.offsetWidth ) * slidesTotal );
-
-		slide( slideIndex );
-
-	}
-
-	/**
-	 * Event handler for navigation control buttons.
-	 */
-	function onNavigateLeftClicked( event ) { event.preventDefault(); navigateLeft(); }
-	function onNavigateRightClicked( event ) { event.preventDefault(); navigateRight(); }
-	function onNavigateUpClicked( event ) { event.preventDefault(); navigateUp(); }
-	function onNavigateDownClicked( event ) { event.preventDefault(); navigateDown(); }
-	function onNavigatePrevClicked( event ) { event.preventDefault(); navigatePrev(); }
-	function onNavigateNextClicked( event ) { event.preventDefault(); navigateNext(); }
-
-	/**
-	 * Handler for the window level 'hashchange' event.
-	 */
-	function onWindowHashChange( event ) {
-
-		readURL();
-
-	}
-
-	/**
-	 * Handler for the window level 'resize' event.
-	 */
-	function onWindowResize( event ) {
-
-		layout();
-
-	}
-
-	/**
-	 * Invoked when a slide is and we're in the overview.
-	 */
-	function onOverviewSlideClicked( event ) {
-
-		// TODO There's a bug here where the event listeners are not
-		// removed after deactivating the overview.
-		if( eventsAreBound && isOverview() ) {
-			event.preventDefault();
-
-			var element = event.target;
-
-			while( element && !element.nodeName.match( /section/gi ) ) {
-				element = element.parentNode;
-			}
-
-			if( element && !element.classList.contains( 'disabled' ) ) {
-
-				deactivateOverview();
-
-				if( element.nodeName.match( /section/gi ) ) {
-					var h = parseInt( element.getAttribute( 'data-index-h' ), 10 ),
-						v = parseInt( element.getAttribute( 'data-index-v' ), 10 );
-
-					slide( h, v );
-				}
-
-			}
-		}
-
-	}
-
-	/**
-	 * Handles clicks on links that are set to preview in the
-	 * iframe overlay.
-	 */
-	function onPreviewLinkClicked( event ) {
-
-		var url = event.target.getAttribute( 'href' );
-		if( url ) {
-			openPreview( url );
-			event.preventDefault();
-		}
-
-	}
-
-
-	// --------------------------------------------------------------------//
-	// ------------------------------- API --------------------------------//
-	// --------------------------------------------------------------------//
-
-
-	return {
-		initialize: initialize,
-		configure: configure,
-		sync: sync,
-
-		// Navigation methods
-		slide: slide,
-		left: navigateLeft,
-		right: navigateRight,
-		up: navigateUp,
-		down: navigateDown,
-		prev: navigatePrev,
-		next: navigateNext,
-		prevFragment: previousFragment,
-		nextFragment: nextFragment,
-
-		// Deprecated aliases
-		navigateTo: slide,
-		navigateLeft: navigateLeft,
-		navigateRight: navigateRight,
-		navigateUp: navigateUp,
-		navigateDown: navigateDown,
-		navigatePrev: navigatePrev,
-		navigateNext: navigateNext,
-
-		// Forces an update in slide layout
-		layout: layout,
-
-		// Returns an object with the available routes as booleans (left/right/top/bottom)
-		availableRoutes: availableRoutes,
-
-		// Returns an object with the available fragments as booleans (prev/next)
-		availableFragments: availableFragments,
-
-		// Toggles the overview mode on/off
-		toggleOverview: toggleOverview,
-
-		// Toggles the "black screen" mode on/off
-		togglePause: togglePause,
-
-		// State checks
-		isOverview: isOverview,
-		isPaused: isPaused,
-
-		// Adds or removes all internal event listeners (such as keyboard)
-		addEventListeners: addEventListeners,
-		removeEventListeners: removeEventListeners,
-
-		// Returns the indices of the current, or specified, slide
-		getIndices: getIndices,
-
-		// Returns the slide at the specified index, y is optional
-		getSlide: function( x, y ) {
-			var horizontalSlide = document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR )[ x ];
-			var verticalSlides = horizontalSlide && horizontalSlide.querySelectorAll( 'section' );
-
-			if( typeof y !== 'undefined' ) {
-				return verticalSlides ? verticalSlides[ y ] : undefined;
-			}
-
-			return horizontalSlide;
-		},
-
-		// Returns the previous slide element, may be null
-		getPreviousSlide: function() {
-			return previousSlide;
-		},
-
-		// Returns the current slide element
-		getCurrentSlide: function() {
-			return currentSlide;
-		},
-
-		// Returns the current scale of the presentation content
-		getScale: function() {
-			return scale;
-		},
-
-		// Returns the current configuration object
-		getConfig: function() {
-			return config;
-		},
-
-		// Helper method, retrieves query string as a key/value hash
-		getQueryHash: function() {
-			var query = {};
-
-			location.search.replace( /[A-Z0-9]+?=(\w*)/gi, function(a) {
-				query[ a.split( '=' ).shift() ] = a.split( '=' ).pop();
-			} );
-
-			return query;
-		},
-
-		// Returns true if we're currently on the first slide
-		isFirstSlide: function() {
-			return document.querySelector( SLIDES_SELECTOR + '.past' ) == null ? true : false;
-		},
-
-		// Returns true if we're currently on the last slide
-		isLastSlide: function() {
-			if( currentSlide ) {
-				// Does this slide has next a sibling?
-				if( currentSlide.nextElementSibling ) return false;
-
-				// If it's vertical, does its parent have a next sibling?
-				if( isVerticalSlide( currentSlide ) && currentSlide.parentNode.nextElementSibling ) return false;
-
-				return true;
-			}
-
-			return false;
-		},
-
-		// Checks if reveal.js has been loaded and is ready for use
-		isReady: function() {
-			return loaded;
-		},
-
-		// Forward event binding to the reveal DOM element
-		addEventListener: function( type, listener, useCapture ) {
-			if( 'addEventListener' in window ) {
-				( dom.wrapper || document.querySelector( '.reveal' ) ).addEventListener( type, listener, useCapture );
-			}
-		},
-		removeEventListener: function( type, listener, useCapture ) {
-			if( 'addEventListener' in window ) {
-				( dom.wrapper || document.querySelector( '.reveal' ) ).removeEventListener( type, listener, useCapture );
-			}
-		}
-	};
-
-})();
diff --git a/theme/reveal.js/js/reveal.min.js b/theme/reveal.js/js/reveal.min.js
deleted file mode 100644
index f181d96ecb10b1a3e8bc2024cf756bff88f89dd5..0000000000000000000000000000000000000000
--- a/theme/reveal.js/js/reveal.min.js
+++ /dev/null
@@ -1,8 +0,0 @@
-/*!
- * reveal.js 2.6.0-dev (2019-04-24, 14:25)
- * http://lab.hakim.se/reveal-js
- * MIT licensed
- *
- * Copyright (C) 2013 Hakim El Hattab, http://hakim.se
- */
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diff --git a/theme/reveal.js/lib/js/head.min.js b/theme/reveal.js/lib/js/head.min.js
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index 6242b0fad56132931cccadd3ab77f097d191447d..0000000000000000000000000000000000000000
--- a/theme/reveal.js/lib/js/head.min.js
+++ /dev/null
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-/**
-    Head JS     The only script in your <HEAD>
-    Copyright   Tero Piirainen (tipiirai)
-    License     MIT / http://bit.ly/mit-license
-    Version     0.96
-
-    http://headjs.com
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diff --git a/theme/reveal.js/lib/js/html5shiv.js b/theme/reveal.js/lib/js/html5shiv.js
deleted file mode 100644
index 50649b9b7a3a1456c7217aa1a137b35c6f9ffe53..0000000000000000000000000000000000000000
--- a/theme/reveal.js/lib/js/html5shiv.js
+++ /dev/null
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-document.createElement('header');
-document.createElement('nav');
-document.createElement('section');
-document.createElement('article');
-document.createElement('aside');
-document.createElement('footer');
-document.createElement('hgroup');
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diff --git a/theme/reveal.js/package.json b/theme/reveal.js/package.json
deleted file mode 100644
index 491cf2b7a875c2de5f9c040523846a76da5f828e..0000000000000000000000000000000000000000
--- a/theme/reveal.js/package.json
+++ /dev/null
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-{
-  "name": "reveal.js",
-  "version": "2.6.0-dev",
-  "description": "The HTML Presentation Framework",
-  "homepage": "http://lab.hakim.se/reveal-js",
-  "subdomain": "revealjs",
-  "scripts": {
-    "test": "grunt test",
-    "start": ""
-  },
-  "author": {
-    "name": "Hakim El Hattab",
-    "email": "hakim.elhattab@gmail.com",
-    "web": "http://hakim.se"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/hakimel/reveal.js.git"
-  },
-  "engines": {
-    "node": "~0.8.0"
-  },
-  "dependencies": {
-    "underscore": "~1.5.1",
-    "express": "~2.5.9",
-    "mustache": "~0.7.2",
-    "socket.io": "~0.9.13"
-  },
-  "devDependencies": {
-    "grunt": "~0.4.0",
-    "grunt-contrib-connect": "~0.4.1",
-    "grunt-contrib-cssmin": "~0.4.1",
-    "grunt-contrib-jshint": "^0.6.5",
-    "grunt-contrib-qunit": "~0.2.2",
-    "grunt-contrib-sass": "^0.5.1",
-    "grunt-contrib-uglify": "~0.2.4",
-    "grunt-contrib-watch": "~0.5.3",
-    "grunt-zip": "~0.7.0"
-  },
-  "licenses": [
-    {
-      "type": "MIT",
-      "url": "https://github.com/hakimel/reveal.js/blob/master/LICENSE"
-    }
-  ]
-}
diff --git a/theme/reveal.js/plugin/highlight/highlight.js b/theme/reveal.js/plugin/highlight/highlight.js
deleted file mode 100644
index 3f3bea60ce8fea8d4d05b05e1b5a5fe3da069aa0..0000000000000000000000000000000000000000
--- a/theme/reveal.js/plugin/highlight/highlight.js
+++ /dev/null
@@ -1,31 +0,0 @@
-// START CUSTOM REVEAL.JS INTEGRATION
-(function() {
-	if( typeof window.addEventListener === 'function' ) {
-		var hljs_nodes = document.querySelectorAll( 'pre code' );
-
-		for( var i = 0, len = hljs_nodes.length; i < len; i++ ) {
-			var element = hljs_nodes[i];
-
-			// trim whitespace if data-trim attribute is present
-			if( element.hasAttribute( 'data-trim' ) && typeof element.innerHTML.trim === 'function' ) {
-				element.innerHTML = element.innerHTML.trim();
-			}
-
-			// Now escape html unless prevented by author
-			if( ! element.hasAttribute( 'data-noescape' )) {
-				element.innerHTML = element.innerHTML.replace(/</g,"&lt;").replace(/>/g,"&gt;");
-			}
-
-			// re-highlight when focus is lost (for edited code)
-			element.addEventListener( 'focusout', function( event ) {
-				hljs.highlightBlock( event.currentTarget );
-			}, false );
-		}
-	}
-})();
-// END CUSTOM REVEAL.JS INTEGRATION
-
-// highlight.js build includes support for:
-// Bash, C#, C++, CSS, Diff, HTML, XML, HTTP, Ini, JSON, Java, JavaScript, PHP, Perl, Python, Ruby, SQL, Clojure, GLSL, Lua, Scala, CoffeeScript, Go, Objective C, ActionScript, Markdown
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diff --git a/theme/reveal.js/plugin/leap/leap.js b/theme/reveal.js/plugin/leap/leap.js
deleted file mode 100644
index 9d5271a4f76213e074a439d973ac016f9fa8175e..0000000000000000000000000000000000000000
--- a/theme/reveal.js/plugin/leap/leap.js
+++ /dev/null
@@ -1,157 +0,0 @@
-/*
- * Copyright (c) 2013, Leap Motion, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
- *
- * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Version 0.2.0 - http://js.leapmotion.com/0.2.0/leap.min.js
- * Grab latest versions from http://js.leapmotion.com/
- */
-
-!function(e,t,n){function i(n,s){if(!t[n]){if(!e[n]){var o=typeof require=="function"&&require;if(!s&&o)return o(n,!0);if(r)return r(n,!0);throw new Error("Cannot find module '"+n+"'")}var u=t[n]={exports:{}};e[n][0].call(u.exports,function(t){var r=e[n][1][t];return i(r?r:t)},u,u.exports)}return t[n].exports}var r=typeof require=="function"&&require;for(var s=0;s<n.length;s++)i(n[s]);return i}({1:[function(require,module,exports){var chooseProtocol=require("./protocol").chooseProtocol,EventEmitter=require("events").EventEmitter,_=require("underscore");var BaseConnection=module.exports=function(opts){this.opts=_.defaults(opts||{},{host:"127.0.0.1",enableGestures:false,port:6437,enableHeartbeat:true,heartbeatInterval:100,requestProtocolVersion:3});this.host=opts.host;this.port=opts.port;this.on("ready",function(){this.enableGestures(this.opts.enableGestures);if(this.opts.enableHeartbeat)this.startHeartbeat()});this.on("disconnect",function(){if(this.opts.enableHeartbeat)this.stopHeartbeat()});this.heartbeatTimer=null};BaseConnection.prototype.getUrl=function(){return"ws://"+this.host+":"+this.port+"/v"+this.opts.requestProtocolVersion+".json"};BaseConnection.prototype.sendHeartbeat=function(){if(this.protocol){this.setHeartbeatState(true);this.protocol.sendHeartbeat(this)}};BaseConnection.prototype.handleOpen=function(){this.emit("connect")};BaseConnection.prototype.enableGestures=function(enabled){this.gesturesEnabled=enabled?true:false;this.send(this.protocol.encode({enableGestures:this.gesturesEnabled}))};BaseConnection.prototype.handleClose=function(){this.disconnect();this.startReconnection()};BaseConnection.prototype.startReconnection=function(){var connection=this;setTimeout(function(){connection.connect()},1e3)};BaseConnection.prototype.disconnect=function(){if(!this.socket)return;this.socket.close();delete this.socket;delete this.protocol;this.emit("disconnect")};BaseConnection.prototype.handleData=function(data){var message=JSON.parse(data);var messageEvent;if(this.protocol===undefined){messageEvent=this.protocol=chooseProtocol(message);this.emit("ready")}else{messageEvent=this.protocol(message)}this.emit(messageEvent.type,messageEvent)};BaseConnection.prototype.connect=function(){if(this.socket)return;this.socket=this.setupSocket();return true};BaseConnection.prototype.send=function(data){this.socket.send(data)};BaseConnection.prototype.stopHeartbeat=function(){if(!this.heartbeatTimer)return;clearInterval(this.heartbeatTimer);delete this.heartbeatTimer;this.setHeartbeatState(false)};BaseConnection.prototype.setHeartbeatState=function(state){if(this.heartbeatState===state)return;this.heartbeatState=state;this.emit(this.heartbeatState?"focus":"blur")};_.extend(BaseConnection.prototype,EventEmitter.prototype)},{"./protocol":12,events:17,underscore:20}],2:[function(require,module,exports){var CircularBuffer=module.exports=function(size){this.pos=0;this._buf=[];this.size=size};CircularBuffer.prototype.get=function(i){if(i==undefined)i=0;if(i>=this.size)return undefined;if(i>=this._buf.length)return undefined;return this._buf[(this.pos-i-1)%this.size]};CircularBuffer.prototype.push=function(o){this._buf[this.pos%this.size]=o;return this.pos++}},{}],3:[function(require,module,exports){var Connection=module.exports=require("./base_connection");Connection.prototype.setupSocket=function(){var connection=this;var socket=new WebSocket(this.getUrl());socket.onopen=function(){connection.handleOpen()};socket.onmessage=function(message){connection.handleData(message.data)};socket.onclose=function(){connection.handleClose()};return socket};Connection.prototype.startHeartbeat=function(){if(!this.protocol.sendHeartbeat||this.heartbeatTimer)return;var connection=this;var propertyName=null;if(typeof document.hidden!=="undefined"){propertyName="hidden"}else if(typeof document.mozHidden!=="undefined"){propertyName="mozHidden"}else if(typeof document.msHidden!=="undefined"){propertyName="msHidden"}else if(typeof document.webkitHidden!=="undefined"){propertyName="webkitHidden"}else{propertyName=undefined}var windowVisible=true;var focusListener=window.addEventListener("focus",function(e){windowVisible=true});var blurListener=window.addEventListener("blur",function(e){windowVisible=false});this.on("disconnect",function(){if(connection.heartbeatTimer){clearTimeout(connection.heartbeatTimer);delete connection.heartbeatTimer}window.removeEventListener(focusListener);window.removeEventListener(blurListener)});this.heartbeatTimer=setInterval(function(){var isVisible=propertyName===undefined?true:document[propertyName]===false;if(isVisible&&windowVisible){connection.sendHeartbeat()}else{connection.setHeartbeatState(false)}},this.opts.heartbeatInterval)}},{"./base_connection":1}],4:[function(require,module,exports){!function(process){var Frame=require("./frame"),CircularBuffer=require("./circular_buffer"),Pipeline=require("./pipeline"),EventEmitter=require("events").EventEmitter,gestureListener=require("./gesture").gestureListener,_=require("underscore");var Controller=module.exports=function(opts){var inNode=typeof process!=="undefined"&&process.title==="node";opts=_.defaults(opts||{},{inNode:inNode});this.inNode=opts.inNode;opts=_.defaults(opts||{},{frameEventName:this.useAnimationLoop()?"animationFrame":"deviceFrame",supressAnimationLoop:false});this.supressAnimationLoop=opts.supressAnimationLoop;this.frameEventName=opts.frameEventName;this.history=new CircularBuffer(200);this.lastFrame=Frame.Invalid;this.lastValidFrame=Frame.Invalid;this.lastConnectionFrame=Frame.Invalid;this.accumulatedGestures=[];if(opts.connectionType===undefined){this.connectionType=this.inBrowser()?require("./connection"):require("./node_connection")}else{this.connectionType=opts.connectionType}this.connection=new this.connectionType(opts);this.setupConnectionEvents()};Controller.prototype.gesture=function(type,cb){var creator=gestureListener(this,type);if(cb!==undefined){creator.stop(cb)}return creator};Controller.prototype.inBrowser=function(){return!this.inNode};Controller.prototype.useAnimationLoop=function(){return this.inBrowser()&&typeof chrome==="undefined"};Controller.prototype.connect=function(){var controller=this;if(this.connection.connect()&&this.inBrowser()&&!controller.supressAnimationLoop){var callback=function(){controller.emit("animationFrame",controller.lastConnectionFrame);window.requestAnimFrame(callback)};window.requestAnimFrame(callback)}};Controller.prototype.disconnect=function(){this.connection.disconnect()};Controller.prototype.frame=function(num){return this.history.get(num)||Frame.Invalid};Controller.prototype.loop=function(callback){switch(callback.length){case 1:this.on(this.frameEventName,callback);break;case 2:var controller=this;var scheduler=null;var immediateRunnerCallback=function(frame){callback(frame,function(){if(controller.lastFrame!=frame){immediateRunnerCallback(controller.lastFrame)}else{controller.once(controller.frameEventName,immediateRunnerCallback)}})};this.once(this.frameEventName,immediateRunnerCallback);break}this.connect()};Controller.prototype.addStep=function(step){if(!this.pipeline)this.pipeline=new Pipeline(this);this.pipeline.addStep(step)};Controller.prototype.processFrame=function(frame){if(frame.gestures){this.accumulatedGestures=this.accumulatedGestures.concat(frame.gestures)}if(this.pipeline){frame=this.pipeline.run(frame);if(!frame)frame=Frame.Invalid}this.lastConnectionFrame=frame;this.emit("deviceFrame",frame)};Controller.prototype.processFinishedFrame=function(frame){this.lastFrame=frame;if(frame.valid){this.lastValidFrame=frame}frame.controller=this;frame.historyIdx=this.history.push(frame);if(frame.gestures){frame.gestures=this.accumulatedGestures;this.accumulatedGestures=[];for(var gestureIdx=0;gestureIdx!=frame.gestures.length;gestureIdx++){this.emit("gesture",frame.gestures[gestureIdx],frame)}}this.emit("frame",frame)};Controller.prototype.setupConnectionEvents=function(){var controller=this;this.connection.on("frame",function(frame){controller.processFrame(frame)});this.on(this.frameEventName,function(frame){controller.processFinishedFrame(frame)});this.connection.on("disconnect",function(){controller.emit("disconnect")});this.connection.on("ready",function(){controller.emit("ready")});this.connection.on("connect",function(){controller.emit("connect")});this.connection.on("focus",function(){controller.emit("focus")});this.connection.on("blur",function(){controller.emit("blur")});this.connection.on("protocol",function(protocol){controller.emit("protocol",protocol)});this.connection.on("deviceConnect",function(evt){controller.emit(evt.state?"deviceConnected":"deviceDisconnected")})};_.extend(Controller.prototype,EventEmitter.prototype)}(require("__browserify_process"))},{"./circular_buffer":2,"./connection":3,"./frame":5,"./gesture":6,"./node_connection":16,"./pipeline":10,__browserify_process:18,events:17,underscore:20}],5:[function(require,module,exports){var Hand=require("./hand"),Pointable=require("./pointable"),createGesture=require("./gesture").createGesture,glMatrix=require("gl-matrix"),mat3=glMatrix.mat3,vec3=glMatrix.vec3,InteractionBox=require("./interaction_box"),_=require("underscore");var Frame=module.exports=function(data){this.valid=true;this.id=data.id;this.timestamp=data.timestamp;this.hands=[];this.handsMap={};this.pointables=[];this.tools=[];this.fingers=[];if(data.interactionBox){this.interactionBox=new InteractionBox(data.interactionBox)}this.gestures=[];this.pointablesMap={};this._translation=data.t;this._rotation=_.flatten(data.r);this._scaleFactor=data.s;this.data=data;this.type="frame";this.currentFrameRate=data.currentFrameRate;var handMap={};for(var handIdx=0,handCount=data.hands.length;handIdx!=handCount;handIdx++){var hand=new Hand(data.hands[handIdx]);hand.frame=this;this.hands.push(hand);this.handsMap[hand.id]=hand;handMap[hand.id]=handIdx}for(var pointableIdx=0,pointableCount=data.pointables.length;pointableIdx!=pointableCount;pointableIdx++){var pointable=new Pointable(data.pointables[pointableIdx]);pointable.frame=this;this.pointables.push(pointable);this.pointablesMap[pointable.id]=pointable;(pointable.tool?this.tools:this.fingers).push(pointable);if(pointable.handId!==undefined&&handMap.hasOwnProperty(pointable.handId)){var hand=this.hands[handMap[pointable.handId]];hand.pointables.push(pointable);(pointable.tool?hand.tools:hand.fingers).push(pointable)}}if(data.gestures){for(var gestureIdx=0,gestureCount=data.gestures.length;gestureIdx!=gestureCount;gestureIdx++){this.gestures.push(createGesture(data.gestures[gestureIdx]))}}};Frame.prototype.tool=function(id){var pointable=this.pointable(id);return pointable.tool?pointable:Pointable.Invalid};Frame.prototype.pointable=function(id){return this.pointablesMap[id]||Pointable.Invalid};Frame.prototype.finger=function(id){var pointable=this.pointable(id);return!pointable.tool?pointable:Pointable.Invalid};Frame.prototype.hand=function(id){return this.handsMap[id]||Hand.Invalid};Frame.prototype.rotationAngle=function(sinceFrame,axis){if(!this.valid||!sinceFrame.valid)return 0;var rot=this.rotationMatrix(sinceFrame);var cs=(rot[0]+rot[4]+rot[8]-1)*.5;var angle=Math.acos(cs);angle=isNaN(angle)?0:angle;if(axis!==undefined){var rotAxis=this.rotationAxis(sinceFrame);angle*=vec3.dot(rotAxis,vec3.normalize(vec3.create(),axis))}return angle};Frame.prototype.rotationAxis=function(sinceFrame){if(!this.valid||!sinceFrame.valid)return vec3.create();return vec3.normalize(vec3.create(),[this._rotation[7]-sinceFrame._rotation[5],this._rotation[2]-sinceFrame._rotation[6],this._rotation[3]-sinceFrame._rotation[1]])};Frame.prototype.rotationMatrix=function(sinceFrame){if(!this.valid||!sinceFrame.valid)return mat3.create();var transpose=mat3.transpose(mat3.create(),this._rotation);return mat3.multiply(mat3.create(),sinceFrame._rotation,transpose)};Frame.prototype.scaleFactor=function(sinceFrame){if(!this.valid||!sinceFrame.valid)return 1;return Math.exp(this._scaleFactor-sinceFrame._scaleFactor)};Frame.prototype.translation=function(sinceFrame){if(!this.valid||!sinceFrame.valid)return vec3.create();return vec3.subtract(vec3.create(),this._translation,sinceFrame._translation)};Frame.prototype.toString=function(){var str="Frame [ id:"+this.id+" | timestamp:"+this.timestamp+" | Hand count:("+this.hands.length+") | Pointable count:("+this.pointables.length+")";if(this.gestures)str+=" | Gesture count:("+this.gestures.length+")";str+=" ]";return str};Frame.prototype.dump=function(){var out="";out+="Frame Info:<br/>";out+=this.toString();out+="<br/><br/>Hands:<br/>";for(var handIdx=0,handCount=this.hands.length;handIdx!=handCount;handIdx++){out+="  "+this.hands[handIdx].toString()+"<br/>"}out+="<br/><br/>Pointables:<br/>";for(var pointableIdx=0,pointableCount=this.pointables.length;pointableIdx!=pointableCount;pointableIdx++){out+="  "+this.pointables[pointableIdx].toString()+"<br/>"}if(this.gestures){out+="<br/><br/>Gestures:<br/>";for(var gestureIdx=0,gestureCount=this.gestures.length;gestureIdx!=gestureCount;gestureIdx++){out+="  "+this.gestures[gestureIdx].toString()+"<br/>"}}out+="<br/><br/>Raw JSON:<br/>";out+=JSON.stringify(this.data);return out};Frame.Invalid={valid:false,hands:[],fingers:[],tools:[],gestures:[],pointables:[],pointable:function(){return Pointable.Invalid},finger:function(){return Pointable.Invalid},hand:function(){return Hand.Invalid},toString:function(){return"invalid frame"},dump:function(){return this.toString()},rotationAngle:function(){return 0},rotationMatrix:function(){return mat3.create()},rotationAxis:function(){return vec3.create()},scaleFactor:function(){return 1},translation:function(){return vec3.create()}}},{"./gesture":6,"./hand":7,"./interaction_box":9,"./pointable":11,"gl-matrix":19,underscore:20}],6:[function(require,module,exports){var glMatrix=require("gl-matrix"),vec3=glMatrix.vec3,EventEmitter=require("events").EventEmitter,_=require("underscore");var createGesture=exports.createGesture=function(data){var gesture;switch(data.type){case"circle":gesture=new CircleGesture(data);break;case"swipe":gesture=new SwipeGesture(data);break;case"screenTap":gesture=new ScreenTapGesture(data);break;case"keyTap":gesture=new KeyTapGesture(data);break;default:throw"unkown gesture type"}gesture.id=data.id;gesture.handIds=data.handIds;gesture.pointableIds=data.pointableIds;gesture.duration=data.duration;gesture.state=data.state;gesture.type=data.type;return gesture};var gestureListener=exports.gestureListener=function(controller,type){var handlers={};var gestureMap={};var gestureCreator=function(){var candidateGesture=gestureMap[gesture.id];if(candidateGesture!==undefined)gesture.update(gesture,frame);if(gesture.state=="start"||gesture.state=="stop"){if(type==gesture.type&&gestureMap[gesture.id]===undefined){gestureMap[gesture.id]=new Gesture(gesture,frame);gesture.update(gesture,frame)}if(gesture.state=="stop"){delete gestureMap[gesture.id]}}};controller.on("gesture",function(gesture,frame){if(gesture.type==type){if(gesture.state=="start"||gesture.state=="stop"){if(gestureMap[gesture.id]===undefined){var gestureTracker=new Gesture(gesture,frame);gestureMap[gesture.id]=gestureTracker;_.each(handlers,function(cb,name){gestureTracker.on(name,cb)})}}gestureMap[gesture.id].update(gesture,frame);if(gesture.state=="stop"){delete gestureMap[gesture.id]}}});var builder={start:function(cb){handlers["start"]=cb;return builder},stop:function(cb){handlers["stop"]=cb;return builder},complete:function(cb){handlers["stop"]=cb;return builder},update:function(cb){handlers["update"]=cb;return builder}};return builder};var Gesture=exports.Gesture=function(gesture,frame){this.gestures=[gesture];this.frames=[frame]};Gesture.prototype.update=function(gesture,frame){this.gestures.push(gesture);this.frames.push(frame);this.emit(gesture.state,this)};_.extend(Gesture.prototype,EventEmitter.prototype);var CircleGesture=function(data){this.center=data.center;this.normal=data.normal;this.progress=data.progress;this.radius=data.radius};CircleGesture.prototype.toString=function(){return"CircleGesture ["+JSON.stringify(this)+"]"};var SwipeGesture=function(data){this.startPosition=data.startPosition;this.position=data.position;this.direction=data.direction;this.speed=data.speed};SwipeGesture.prototype.toString=function(){return"SwipeGesture ["+JSON.stringify(this)+"]"};var ScreenTapGesture=function(data){this.position=data.position;this.direction=data.direction;this.progress=data.progress};ScreenTapGesture.prototype.toString=function(){return"ScreenTapGesture ["+JSON.stringify(this)+"]"};var KeyTapGesture=function(data){this.position=data.position;this.direction=data.direction;this.progress=data.progress};KeyTapGesture.prototype.toString=function(){return"KeyTapGesture ["+JSON.stringify(this)+"]"}},{events:17,"gl-matrix":19,underscore:20}],7:[function(require,module,exports){var Pointable=require("./pointable"),glMatrix=require("gl-matrix"),mat3=glMatrix.mat3,vec3=glMatrix.vec3,_=require("underscore");var Hand=module.exports=function(data){this.id=data.id;this.palmPosition=data.palmPosition;this.direction=data.direction;this.palmVelocity=data.palmVelocity;this.palmNormal=data.palmNormal;this.sphereCenter=data.sphereCenter;this.sphereRadius=data.sphereRadius;this.valid=true;this.pointables=[];this.fingers=[];this.tools=[];this._translation=data.t;this._rotation=_.flatten(data.r);this._scaleFactor=data.s;this.timeVisible=data.timeVisible;this.stabilizedPalmPosition=data.stabilizedPalmPosition};Hand.prototype.finger=function(id){var finger=this.frame.finger(id);return finger&&finger.handId==this.id?finger:Pointable.Invalid};Hand.prototype.rotationAngle=function(sinceFrame,axis){if(!this.valid||!sinceFrame.valid)return 0;var sinceHand=sinceFrame.hand(this.id);if(!sinceHand.valid)return 0;var rot=this.rotationMatrix(sinceFrame);var cs=(rot[0]+rot[4]+rot[8]-1)*.5;var angle=Math.acos(cs);angle=isNaN(angle)?0:angle;if(axis!==undefined){var rotAxis=this.rotationAxis(sinceFrame);angle*=vec3.dot(rotAxis,vec3.normalize(vec3.create(),axis))}return angle};Hand.prototype.rotationAxis=function(sinceFrame){if(!this.valid||!sinceFrame.valid)return vec3.create();var sinceHand=sinceFrame.hand(this.id);if(!sinceHand.valid)return vec3.create();return vec3.normalize(vec3.create(),[this._rotation[7]-sinceHand._rotation[5],this._rotation[2]-sinceHand._rotation[6],this._rotation[3]-sinceHand._rotation[1]])};Hand.prototype.rotationMatrix=function(sinceFrame){if(!this.valid||!sinceFrame.valid)return mat3.create();var sinceHand=sinceFrame.hand(this.id);if(!sinceHand.valid)return mat3.create();var transpose=mat3.transpose(mat3.create(),this._rotation);var m=mat3.multiply(mat3.create(),sinceHand._rotation,transpose);return m};Hand.prototype.scaleFactor=function(sinceFrame){if(!this.valid||!sinceFrame.valid)return 1;var sinceHand=sinceFrame.hand(this.id);if(!sinceHand.valid)return 1;return Math.exp(this._scaleFactor-sinceHand._scaleFactor)};Hand.prototype.translation=function(sinceFrame){if(!this.valid||!sinceFrame.valid)return vec3.create();var sinceHand=sinceFrame.hand(this.id);if(!sinceHand.valid)return vec3.create();return[this._translation[0]-sinceHand._translation[0],this._translation[1]-sinceHand._translation[1],this._translation[2]-sinceHand._translation[2]]};Hand.prototype.toString=function(){return"Hand [ id: "+this.id+" | palm velocity:"+this.palmVelocity+" | sphere center:"+this.sphereCenter+" ] "};Hand.Invalid={valid:false,fingers:[],tools:[],pointables:[],pointable:function(){return Pointable.Invalid},finger:function(){return Pointable.Invalid},toString:function(){return"invalid frame"},dump:function(){return this.toString()},rotationAngle:function(){return 0},rotationMatrix:function(){return mat3.create()},rotationAxis:function(){return vec3.create()},scaleFactor:function(){return 1},translation:function(){return vec3.create()}}},{"./pointable":11,"gl-matrix":19,underscore:20}],8:[function(require,module,exports){!function(){module.exports={Controller:require("./controller"),Frame:require("./frame"),Gesture:require("./gesture"),Hand:require("./hand"),Pointable:require("./pointable"),InteractionBox:require("./interaction_box"),Connection:require("./connection"),CircularBuffer:require("./circular_buffer"),UI:require("./ui"),glMatrix:require("gl-matrix"),mat3:require("gl-matrix").mat3,vec3:require("gl-matrix").vec3,loopController:undefined,loop:function(opts,callback){if(callback===undefined){callback=opts;opts={}}if(!this.loopController)this.loopController=new this.Controller(opts);this.loopController.loop(callback)}}}()},{"./circular_buffer":2,"./connection":3,"./controller":4,"./frame":5,"./gesture":6,"./hand":7,"./interaction_box":9,"./pointable":11,"./ui":13,"gl-matrix":19}],9:[function(require,module,exports){var glMatrix=require("gl-matrix"),vec3=glMatrix.vec3;var InteractionBox=module.exports=function(data){this.valid=true;this.center=data.center;this.size=data.size;this.width=data.size[0];this.height=data.size[1];this.depth=data.size[2]};InteractionBox.prototype.denormalizePoint=function(normalizedPosition){return vec3.fromValues((normalizedPosition[0]-.5)*this.size[0]+this.center[0],(normalizedPosition[1]-.5)*this.size[1]+this.center[1],(normalizedPosition[2]-.5)*this.size[2]+this.center[2])};InteractionBox.prototype.normalizePoint=function(position,clamp){var vec=vec3.fromValues((position[0]-this.center[0])/this.size[0]+.5,(position[1]-this.center[1])/this.size[1]+.5,(position[2]-this.center[2])/this.size[2]+.5);if(clamp){vec[0]=Math.min(Math.max(vec[0],0),1);vec[1]=Math.min(Math.max(vec[1],0),1);vec[2]=Math.min(Math.max(vec[2],0),1)}return vec};InteractionBox.prototype.toString=function(){return"InteractionBox [ width:"+this.width+" | height:"+this.height+" | depth:"+this.depth+" ]"};InteractionBox.Invalid={valid:false}},{"gl-matrix":19}],10:[function(require,module,exports){var Pipeline=module.exports=function(){this.steps=[]};Pipeline.prototype.addStep=function(step){this.steps.push(step)};Pipeline.prototype.run=function(frame){var stepsLength=this.steps.length;for(var i=0;i!=stepsLength;i++){if(!frame)break;frame=this.steps[i](frame)}return frame}},{}],11:[function(require,module,exports){var glMatrix=require("gl-matrix"),vec3=glMatrix.vec3;var Pointable=module.exports=function(data){this.valid=true;this.id=data.id;this.handId=data.handId;this.length=data.length;this.tool=data.tool;this.width=data.width;this.direction=data.direction;this.stabilizedTipPosition=data.stabilizedTipPosition;this.tipPosition=data.tipPosition;this.tipVelocity=data.tipVelocity;this.touchZone=data.touchZone;this.touchDistance=data.touchDistance;this.timeVisible=data.timeVisible};Pointable.prototype.toString=function(){if(this.tool==true){return"Pointable [ id:"+this.id+" "+this.length+"mmx | with:"+this.width+"mm | direction:"+this.direction+" ]"}else{return"Pointable [ id:"+this.id+" "+this.length+"mmx | direction: "+this.direction+" ]"}};Pointable.Invalid={valid:false}},{"gl-matrix":19}],12:[function(require,module,exports){var Frame=require("./frame");var Event=function(data){this.type=data.type;this.state=data.state};var chooseProtocol=exports.chooseProtocol=function(header){var protocol;switch(header.version){case 1:protocol=JSONProtocol(1,function(data){return new Frame(data)});break;case 2:protocol=JSONProtocol(2,function(data){return new Frame(data)});protocol.sendHeartbeat=function(connection){connection.send(protocol.encode({heartbeat:true}))};break;case 3:protocol=JSONProtocol(3,function(data){return data.event?new Event(data.event):new Frame(data)});protocol.sendHeartbeat=function(connection){connection.send(protocol.encode({heartbeat:true}))};break;default:throw"unrecognized version"}return protocol};var JSONProtocol=function(version,cb){var protocol=cb;protocol.encode=function(message){return JSON.stringify(message)};protocol.version=version;protocol.versionLong="Version "+version;protocol.type="protocol";return protocol}},{"./frame":5}],13:[function(require,module,exports){exports.UI={Region:require("./ui/region"),Cursor:require("./ui/cursor")}},{"./ui/cursor":14,"./ui/region":15}],14:[function(require,module,exports){var Cursor=module.exports=function(){return function(frame){var pointable=frame.pointables.sort(function(a,b){return a.z-b.z})[0];if(pointable&&pointable.valid){frame.cursorPosition=pointable.tipPosition}return frame}}},{}],15:[function(require,module,exports){var EventEmitter=require("events").EventEmitter,_=require("underscore");var Region=module.exports=function(start,end){this.start=new Vector(start);this.end=new Vector(end);this.enteredFrame=null};Region.prototype.hasPointables=function(frame){for(var i=0;i!=frame.pointables.length;i++){var position=frame.pointables[i].tipPosition;if(position.x>=this.start.x&&position.x<=this.end.x&&position.y>=this.start.y&&position.y<=this.end.y&&position.z>=this.start.z&&position.z<=this.end.z){return true}}return false};Region.prototype.listener=function(opts){var region=this;if(opts&&opts.nearThreshold)this.setupNearRegion(opts.nearThreshold);return function(frame){return region.updatePosition(frame)}};Region.prototype.clipper=function(){var region=this;return function(frame){region.updatePosition(frame);return region.enteredFrame?frame:null}};Region.prototype.setupNearRegion=function(distance){var nearRegion=this.nearRegion=new Region([this.start.x-distance,this.start.y-distance,this.start.z-distance],[this.end.x+distance,this.end.y+distance,this.end.z+distance]);var region=this;nearRegion.on("enter",function(frame){region.emit("near",frame)});nearRegion.on("exit",function(frame){region.emit("far",frame)});region.on("exit",function(frame){region.emit("near",frame)})};Region.prototype.updatePosition=function(frame){if(this.nearRegion)this.nearRegion.updatePosition(frame);if(this.hasPointables(frame)&&this.enteredFrame==null){this.enteredFrame=frame;this.emit("enter",this.enteredFrame)}else if(!this.hasPointables(frame)&&this.enteredFrame!=null){this.enteredFrame=null;this.emit("exit",this.enteredFrame)}return frame};Region.prototype.normalize=function(position){return new Vector([(position.x-this.start.x)/(this.end.x-this.start.x),(position.y-this.start.y)/(this.end.y-this.start.y),(position.z-this.start.z)/(this.end.z-this.start.z)])};Region.prototype.mapToXY=function(position,width,height){var normalized=this.normalize(position);var x=normalized.x,y=normalized.y;if(x>1)x=1;else if(x<-1)x=-1;if(y>1)y=1;else if(y<-1)y=-1;return[(x+1)/2*width,(1-y)/2*height,normalized.z]};_.extend(Region.prototype,EventEmitter.prototype)},{events:17,underscore:20}],16:[function(require,module,exports){},{}],17:[function(require,module,exports){!function(process){if(!process.EventEmitter)process.EventEmitter=function(){};var EventEmitter=exports.EventEmitter=process.EventEmitter;var isArray=typeof Array.isArray==="function"?Array.isArray:function(xs){return Object.prototype.toString.call(xs)==="[object Array]"};function indexOf(xs,x){if(xs.indexOf)return xs.indexOf(x);for(var i=0;i<xs.length;i++){if(x===xs[i])return i}return-1}var defaultMaxListeners=10;EventEmitter.prototype.setMaxListeners=function(n){if(!this._events)this._events={};this._events.maxListeners=n};EventEmitter.prototype.emit=function(type){if(type==="error"){if(!this._events||!this._events.error||isArray(this._events.error)&&!this._events.error.length){if(arguments[1]instanceof Error){throw arguments[1]}else{throw new Error("Uncaught, unspecified 'error' event.")}return false}}if(!this._events)return false;var handler=this._events[type];if(!handler)return false;if(typeof handler=="function"){switch(arguments.length){case 1:handler.call(this);break;case 2:handler.call(this,arguments[1]);break;case 3:handler.call(this,arguments[1],arguments[2]);break;default:var args=Array.prototype.slice.call(arguments,1);handler.apply(this,args)}return true}else if(isArray(handler)){var args=Array.prototype.slice.call(arguments,1);var listeners=handler.slice();for(var i=0,l=listeners.length;i<l;i++){listeners[i].apply(this,args)}return true}else{return false}};EventEmitter.prototype.addListener=function(type,listener){if("function"!==typeof listener){throw new Error("addListener only takes instances of Function")}if(!this._events)this._events={};this.emit("newListener",type,listener);if(!this._events[type]){this._events[type]=listener}else if(isArray(this._events[type])){if(!this._events[type].warned){var m;if(this._events.maxListeners!==undefined){m=this._events.maxListeners}else{m=defaultMaxListeners}if(m&&m>0&&this._events[type].length>m){this._events[type].warned=true;console.error("(node) warning: possible EventEmitter memory "+"leak detected. %d listeners added. "+"Use emitter.setMaxListeners() to increase limit.",this._events[type].length);console.trace()}}this._events[type].push(listener)}else{this._events[type]=[this._events[type],listener]}return this};EventEmitter.prototype.on=EventEmitter.prototype.addListener;EventEmitter.prototype.once=function(type,listener){var self=this;self.on(type,function g(){self.removeListener(type,g);listener.apply(this,arguments)});return this};EventEmitter.prototype.removeListener=function(type,listener){if("function"!==typeof listener){throw new Error("removeListener only takes instances of Function")}if(!this._events||!this._events[type])return this;var list=this._events[type];if(isArray(list)){var i=indexOf(list,listener);if(i<0)return this;list.splice(i,1);if(list.length==0)delete this._events[type]}else if(this._events[type]===listener){delete this._events[type]}return this};EventEmitter.prototype.removeAllListeners=function(type){if(arguments.length===0){this._events={};return this}if(type&&this._events&&this._events[type])this._events[type]=null;return this};EventEmitter.prototype.listeners=function(type){if(!this._events)this._events={};if(!this._events[type])this._events[type]=[];if(!isArray(this._events[type])){this._events[type]=[this._events[type]]}return this._events[type]}}(require("__browserify_process"))},{__browserify_process:18}],18:[function(require,module,exports){var process=module.exports={};process.nextTick=function(){var canSetImmediate=typeof window!=="undefined"&&window.setImmediate;var canPost=typeof window!=="undefined"&&window.postMessage&&window.addEventListener;if(canSetImmediate){return function(f){return window.setImmediate(f)}}if(canPost){var queue=[];window.addEventListener("message",function(ev){if(ev.source===window&&ev.data==="process-tick"){ev.stopPropagation();if(queue.length>0){var fn=queue.shift();fn()}}},true);return function nextTick(fn){queue.push(fn);window.postMessage("process-tick","*")}}return function nextTick(fn){setTimeout(fn,0)}}();process.title="browser";process.browser=true;process.env={};process.argv=[];process.binding=function(name){throw new Error("process.binding is not supported")};process.cwd=function(){return"/"};process.chdir=function(dir){throw new Error("process.chdir is not supported")}},{}],19:[function(require,module,exports){!function(){!function(){"use strict";var shim={};if(typeof exports==="undefined"){if(typeof define=="function"&&typeof define.amd=="object"&&define.amd){shim.exports={};define(function(){return shim.exports})}else{shim.exports=window}}else{shim.exports=exports}!function(exports){var vec2={};if(!GLMAT_EPSILON){var GLMAT_EPSILON=1e-6}vec2.create=function(){return new Float32Array(2)};vec2.clone=function(a){var out=new Float32Array(2);out[0]=a[0];out[1]=a[1];return out};vec2.fromValues=function(x,y){var out=new Float32Array(2);out[0]=x;out[1]=y;return out};vec2.copy=function(out,a){out[0]=a[0];out[1]=a[1];return out};vec2.set=function(out,x,y){out[0]=x;out[1]=y;return out};vec2.add=function(out,a,b){out[0]=a[0]+b[0];out[1]=a[1]+b[1];return out};vec2.sub=vec2.subtract=function(out,a,b){out[0]=a[0]-b[0];out[1]=a[1]-b[1];return out};vec2.mul=vec2.multiply=function(out,a,b){out[0]=a[0]*b[0];out[1]=a[1]*b[1];return out};vec2.div=vec2.divide=function(out,a,b){out[0]=a[0]/b[0];out[1]=a[1]/b[1];return out};vec2.min=function(out,a,b){out[0]=Math.min(a[0],b[0]);
-out[1]=Math.min(a[1],b[1]);return out};vec2.max=function(out,a,b){out[0]=Math.max(a[0],b[0]);out[1]=Math.max(a[1],b[1]);return out};vec2.scale=function(out,a,b){out[0]=a[0]*b;out[1]=a[1]*b;return out};vec2.dist=vec2.distance=function(a,b){var x=b[0]-a[0],y=b[1]-a[1];return Math.sqrt(x*x+y*y)};vec2.sqrDist=vec2.squaredDistance=function(a,b){var x=b[0]-a[0],y=b[1]-a[1];return x*x+y*y};vec2.len=vec2.length=function(a){var x=a[0],y=a[1];return Math.sqrt(x*x+y*y)};vec2.sqrLen=vec2.squaredLength=function(a){var x=a[0],y=a[1];return x*x+y*y};vec2.negate=function(out,a){out[0]=-a[0];out[1]=-a[1];return out};vec2.normalize=function(out,a){var x=a[0],y=a[1];var len=x*x+y*y;if(len>0){len=1/Math.sqrt(len);out[0]=a[0]*len;out[1]=a[1]*len}return out};vec2.dot=function(a,b){return a[0]*b[0]+a[1]*b[1]};vec2.cross=function(out,a,b){var z=a[0]*b[1]-a[1]*b[0];out[0]=out[1]=0;out[2]=z;return out};vec2.lerp=function(out,a,b,t){var ax=a[0],ay=a[1];out[0]=ax+t*(b[0]-ax);out[1]=ay+t*(b[1]-ay);return out};vec2.transformMat2=function(out,a,m){var x=a[0],y=a[1];out[0]=x*m[0]+y*m[1];out[1]=x*m[2]+y*m[3];return out};vec2.forEach=function(){var vec=new Float32Array(2);return function(a,stride,offset,count,fn,arg){var i,l;if(!stride){stride=2}if(!offset){offset=0}if(count){l=Math.min(count*stride+offset,a.length)}else{l=a.length}for(i=offset;i<l;i+=stride){vec[0]=a[i];vec[1]=a[i+1];fn(vec,vec,arg);a[i]=vec[0];a[i+1]=vec[1]}return a}}();vec2.str=function(a){return"vec2("+a[0]+", "+a[1]+")"};if(typeof exports!=="undefined"){exports.vec2=vec2}var vec3={};if(!GLMAT_EPSILON){var GLMAT_EPSILON=1e-6}vec3.create=function(){return new Float32Array(3)};vec3.clone=function(a){var out=new Float32Array(3);out[0]=a[0];out[1]=a[1];out[2]=a[2];return out};vec3.fromValues=function(x,y,z){var out=new Float32Array(3);out[0]=x;out[1]=y;out[2]=z;return out};vec3.copy=function(out,a){out[0]=a[0];out[1]=a[1];out[2]=a[2];return out};vec3.set=function(out,x,y,z){out[0]=x;out[1]=y;out[2]=z;return out};vec3.add=function(out,a,b){out[0]=a[0]+b[0];out[1]=a[1]+b[1];out[2]=a[2]+b[2];return out};vec3.sub=vec3.subtract=function(out,a,b){out[0]=a[0]-b[0];out[1]=a[1]-b[1];out[2]=a[2]-b[2];return out};vec3.mul=vec3.multiply=function(out,a,b){out[0]=a[0]*b[0];out[1]=a[1]*b[1];out[2]=a[2]*b[2];return out};vec3.div=vec3.divide=function(out,a,b){out[0]=a[0]/b[0];out[1]=a[1]/b[1];out[2]=a[2]/b[2];return out};vec3.min=function(out,a,b){out[0]=Math.min(a[0],b[0]);out[1]=Math.min(a[1],b[1]);out[2]=Math.min(a[2],b[2]);return out};vec3.max=function(out,a,b){out[0]=Math.max(a[0],b[0]);out[1]=Math.max(a[1],b[1]);out[2]=Math.max(a[2],b[2]);return out};vec3.scale=function(out,a,b){out[0]=a[0]*b;out[1]=a[1]*b;out[2]=a[2]*b;return out};vec3.dist=vec3.distance=function(a,b){var x=b[0]-a[0],y=b[1]-a[1],z=b[2]-a[2];return Math.sqrt(x*x+y*y+z*z)};vec3.sqrDist=vec3.squaredDistance=function(a,b){var x=b[0]-a[0],y=b[1]-a[1],z=b[2]-a[2];return x*x+y*y+z*z};vec3.len=vec3.length=function(a){var x=a[0],y=a[1],z=a[2];return Math.sqrt(x*x+y*y+z*z)};vec3.sqrLen=vec3.squaredLength=function(a){var x=a[0],y=a[1],z=a[2];return x*x+y*y+z*z};vec3.negate=function(out,a){out[0]=-a[0];out[1]=-a[1];out[2]=-a[2];return out};vec3.normalize=function(out,a){var x=a[0],y=a[1],z=a[2];var len=x*x+y*y+z*z;if(len>0){len=1/Math.sqrt(len);out[0]=a[0]*len;out[1]=a[1]*len;out[2]=a[2]*len}return out};vec3.dot=function(a,b){return a[0]*b[0]+a[1]*b[1]+a[2]*b[2]};vec3.cross=function(out,a,b){var ax=a[0],ay=a[1],az=a[2],bx=b[0],by=b[1],bz=b[2];out[0]=ay*bz-az*by;out[1]=az*bx-ax*bz;out[2]=ax*by-ay*bx;return out};vec3.lerp=function(out,a,b,t){var ax=a[0],ay=a[1],az=a[2];out[0]=ax+t*(b[0]-ax);out[1]=ay+t*(b[1]-ay);out[2]=az+t*(b[2]-az);return out};vec3.transformMat4=function(out,a,m){var x=a[0],y=a[1],z=a[2];out[0]=m[0]*x+m[4]*y+m[8]*z+m[12];out[1]=m[1]*x+m[5]*y+m[9]*z+m[13];out[2]=m[2]*x+m[6]*y+m[10]*z+m[14];return out};vec3.transformQuat=function(out,a,q){var x=a[0],y=a[1],z=a[2],qx=q[0],qy=q[1],qz=q[2],qw=q[3],ix=qw*x+qy*z-qz*y,iy=qw*y+qz*x-qx*z,iz=qw*z+qx*y-qy*x,iw=-qx*x-qy*y-qz*z;out[0]=ix*qw+iw*-qx+iy*-qz-iz*-qy;out[1]=iy*qw+iw*-qy+iz*-qx-ix*-qz;out[2]=iz*qw+iw*-qz+ix*-qy-iy*-qx;return out};vec3.forEach=function(){var vec=new Float32Array(3);return function(a,stride,offset,count,fn,arg){var i,l;if(!stride){stride=3}if(!offset){offset=0}if(count){l=Math.min(count*stride+offset,a.length)}else{l=a.length}for(i=offset;i<l;i+=stride){vec[0]=a[i];vec[1]=a[i+1];vec[2]=a[i+2];fn(vec,vec,arg);a[i]=vec[0];a[i+1]=vec[1];a[i+2]=vec[2]}return a}}();vec3.str=function(a){return"vec3("+a[0]+", "+a[1]+", "+a[2]+")"};if(typeof exports!=="undefined"){exports.vec3=vec3}var vec4={};if(!GLMAT_EPSILON){var GLMAT_EPSILON=1e-6}vec4.create=function(){return new Float32Array(4)};vec4.clone=function(a){var out=new Float32Array(4);out[0]=a[0];out[1]=a[1];out[2]=a[2];out[3]=a[3];return out};vec4.fromValues=function(x,y,z,w){var out=new Float32Array(4);out[0]=x;out[1]=y;out[2]=z;out[3]=w;return out};vec4.copy=function(out,a){out[0]=a[0];out[1]=a[1];out[2]=a[2];out[3]=a[3];return out};vec4.set=function(out,x,y,z,w){out[0]=x;out[1]=y;out[2]=z;out[3]=w;return out};vec4.add=function(out,a,b){out[0]=a[0]+b[0];out[1]=a[1]+b[1];out[2]=a[2]+b[2];out[3]=a[3]+b[3];return out};vec4.sub=vec4.subtract=function(out,a,b){out[0]=a[0]-b[0];out[1]=a[1]-b[1];out[2]=a[2]-b[2];out[3]=a[3]-b[3];return out};vec4.mul=vec4.multiply=function(out,a,b){out[0]=a[0]*b[0];out[1]=a[1]*b[1];out[2]=a[2]*b[2];out[3]=a[3]*b[3];return out};vec4.div=vec4.divide=function(out,a,b){out[0]=a[0]/b[0];out[1]=a[1]/b[1];out[2]=a[2]/b[2];out[3]=a[3]/b[3];return out};vec4.min=function(out,a,b){out[0]=Math.min(a[0],b[0]);out[1]=Math.min(a[1],b[1]);out[2]=Math.min(a[2],b[2]);out[3]=Math.min(a[3],b[3]);return out};vec4.max=function(out,a,b){out[0]=Math.max(a[0],b[0]);out[1]=Math.max(a[1],b[1]);out[2]=Math.max(a[2],b[2]);out[3]=Math.max(a[3],b[3]);return out};vec4.scale=function(out,a,b){out[0]=a[0]*b;out[1]=a[1]*b;out[2]=a[2]*b;out[3]=a[3]*b;return out};vec4.dist=vec4.distance=function(a,b){var x=b[0]-a[0],y=b[1]-a[1],z=b[2]-a[2],w=b[3]-a[3];return Math.sqrt(x*x+y*y+z*z+w*w)};vec4.sqrDist=vec4.squaredDistance=function(a,b){var x=b[0]-a[0],y=b[1]-a[1],z=b[2]-a[2],w=b[3]-a[3];return x*x+y*y+z*z+w*w};vec4.len=vec4.length=function(a){var x=a[0],y=a[1],z=a[2],w=a[3];return Math.sqrt(x*x+y*y+z*z+w*w)};vec4.sqrLen=vec4.squaredLength=function(a){var x=a[0],y=a[1],z=a[2],w=a[3];return x*x+y*y+z*z+w*w};vec4.negate=function(out,a){out[0]=-a[0];out[1]=-a[1];out[2]=-a[2];out[3]=-a[3];return out};vec4.normalize=function(out,a){var x=a[0],y=a[1],z=a[2],w=a[3];var len=x*x+y*y+z*z+w*w;if(len>0){len=1/Math.sqrt(len);out[0]=a[0]*len;out[1]=a[1]*len;out[2]=a[2]*len;out[3]=a[3]*len}return out};vec4.dot=function(a,b){return a[0]*b[0]+a[1]*b[1]+a[2]*b[2]+a[3]*b[3]};vec4.lerp=function(out,a,b,t){var ax=a[0],ay=a[1],az=a[2],aw=a[3];out[0]=ax+t*(b[0]-ax);out[1]=ay+t*(b[1]-ay);out[2]=az+t*(b[2]-az);out[3]=aw+t*(b[3]-aw);return out};vec4.transformMat4=function(out,a,m){var x=a[0],y=a[1],z=a[2],w=a[3];out[0]=m[0]*x+m[4]*y+m[8]*z+m[12]*w;out[1]=m[1]*x+m[5]*y+m[9]*z+m[13]*w;out[2]=m[2]*x+m[6]*y+m[10]*z+m[14]*w;out[3]=m[3]*x+m[7]*y+m[11]*z+m[15]*w;return out};vec4.transformQuat=function(out,a,q){var x=a[0],y=a[1],z=a[2],qx=q[0],qy=q[1],qz=q[2],qw=q[3],ix=qw*x+qy*z-qz*y,iy=qw*y+qz*x-qx*z,iz=qw*z+qx*y-qy*x,iw=-qx*x-qy*y-qz*z;out[0]=ix*qw+iw*-qx+iy*-qz-iz*-qy;out[1]=iy*qw+iw*-qy+iz*-qx-ix*-qz;out[2]=iz*qw+iw*-qz+ix*-qy-iy*-qx;return out};vec4.forEach=function(){var vec=new Float32Array(4);return function(a,stride,offset,count,fn,arg){var i,l;if(!stride){stride=4}if(!offset){offset=0}if(count){l=Math.min(count*stride+offset,a.length)}else{l=a.length}for(i=offset;i<l;i+=stride){vec[0]=a[i];vec[1]=a[i+1];vec[2]=a[i+2];vec[3]=a[i+3];fn(vec,vec,arg);a[i]=vec[0];a[i+1]=vec[1];a[i+2]=vec[2];a[i+3]=vec[3]}return a}}();vec4.str=function(a){return"vec4("+a[0]+", "+a[1]+", "+a[2]+", "+a[3]+")"};if(typeof exports!=="undefined"){exports.vec4=vec4}var mat2={};var mat2Identity=new Float32Array([1,0,0,1]);if(!GLMAT_EPSILON){var GLMAT_EPSILON=1e-6}mat2.create=function(){return new Float32Array(mat2Identity)};mat2.clone=function(a){var out=new Float32Array(4);out[0]=a[0];out[1]=a[1];out[2]=a[2];out[3]=a[3];return out};mat2.copy=function(out,a){out[0]=a[0];out[1]=a[1];out[2]=a[2];out[3]=a[3];return out};mat2.identity=function(out){out[0]=1;out[1]=0;out[2]=0;out[3]=1;return out};mat2.transpose=function(out,a){if(out===a){var a1=a[1];out[1]=a[2];out[2]=a1}else{out[0]=a[0];out[1]=a[2];out[2]=a[1];out[3]=a[3]}return out};mat2.invert=function(out,a){var a0=a[0],a1=a[1],a2=a[2],a3=a[3],det=a0*a3-a2*a1;if(!det){return null}det=1/det;out[0]=a3*det;out[1]=-a1*det;out[2]=-a2*det;out[3]=a0*det;return out};mat2.adjoint=function(out,a){var a0=a[0];out[0]=a[3];out[1]=-a[1];out[2]=-a[2];out[3]=a0;return out};mat2.determinant=function(a){return a[0]*a[3]-a[2]*a[1]};mat2.mul=mat2.multiply=function(out,a,b){var a0=a[0],a1=a[1],a2=a[2],a3=a[3];var b0=b[0],b1=b[1],b2=b[2],b3=b[3];out[0]=a0*b0+a1*b2;out[1]=a0*b1+a1*b3;out[2]=a2*b0+a3*b2;out[3]=a2*b1+a3*b3;return out};mat2.rotate=function(out,a,rad){var a0=a[0],a1=a[1],a2=a[2],a3=a[3],s=Math.sin(rad),c=Math.cos(rad);out[0]=a0*c+a1*s;out[1]=a0*-s+a1*c;out[2]=a2*c+a3*s;out[3]=a2*-s+a3*c;return out};mat2.scale=function(out,a,v){var a0=a[0],a1=a[1],a2=a[2],a3=a[3],v0=v[0],v1=v[1];out[0]=a0*v0;out[1]=a1*v1;out[2]=a2*v0;out[3]=a3*v1;return out};mat2.str=function(a){return"mat2("+a[0]+", "+a[1]+", "+a[2]+", "+a[3]+")"};if(typeof exports!=="undefined"){exports.mat2=mat2}var mat3={};var mat3Identity=new Float32Array([1,0,0,0,1,0,0,0,1]);if(!GLMAT_EPSILON){var GLMAT_EPSILON=1e-6}mat3.create=function(){return new Float32Array(mat3Identity)};mat3.clone=function(a){var out=new Float32Array(9);out[0]=a[0];out[1]=a[1];out[2]=a[2];out[3]=a[3];out[4]=a[4];out[5]=a[5];out[6]=a[6];out[7]=a[7];out[8]=a[8];return out};mat3.copy=function(out,a){out[0]=a[0];out[1]=a[1];out[2]=a[2];out[3]=a[3];out[4]=a[4];out[5]=a[5];out[6]=a[6];out[7]=a[7];out[8]=a[8];return out};mat3.identity=function(out){out[0]=1;out[1]=0;out[2]=0;out[3]=0;out[4]=1;out[5]=0;out[6]=0;out[7]=0;out[8]=1;return out};mat3.transpose=function(out,a){if(out===a){var a01=a[1],a02=a[2],a12=a[5];out[1]=a[3];out[2]=a[6];out[3]=a01;out[5]=a[7];out[6]=a02;out[7]=a12}else{out[0]=a[0];out[1]=a[3];out[2]=a[6];out[3]=a[1];out[4]=a[4];out[5]=a[7];out[6]=a[2];out[7]=a[5];out[8]=a[8]}return out};mat3.invert=function(out,a){var a00=a[0],a01=a[1],a02=a[2],a10=a[3],a11=a[4],a12=a[5],a20=a[6],a21=a[7],a22=a[8],b01=a22*a11-a12*a21,b11=-a22*a10+a12*a20,b21=a21*a10-a11*a20,det=a00*b01+a01*b11+a02*b21;if(!det){return null}det=1/det;out[0]=b01*det;out[1]=(-a22*a01+a02*a21)*det;out[2]=(a12*a01-a02*a11)*det;out[3]=b11*det;out[4]=(a22*a00-a02*a20)*det;out[5]=(-a12*a00+a02*a10)*det;out[6]=b21*det;out[7]=(-a21*a00+a01*a20)*det;out[8]=(a11*a00-a01*a10)*det;return out};mat3.adjoint=function(out,a){var a00=a[0],a01=a[1],a02=a[2],a10=a[3],a11=a[4],a12=a[5],a20=a[6],a21=a[7],a22=a[8];out[0]=a11*a22-a12*a21;out[1]=a02*a21-a01*a22;out[2]=a01*a12-a02*a11;out[3]=a12*a20-a10*a22;out[4]=a00*a22-a02*a20;out[5]=a02*a10-a00*a12;out[6]=a10*a21-a11*a20;out[7]=a01*a20-a00*a21;out[8]=a00*a11-a01*a10;return out};mat3.determinant=function(a){var a00=a[0],a01=a[1],a02=a[2],a10=a[3],a11=a[4],a12=a[5],a20=a[6],a21=a[7],a22=a[8];return a00*(a22*a11-a12*a21)+a01*(-a22*a10+a12*a20)+a02*(a21*a10-a11*a20)};mat3.mul=mat3.multiply=function(out,a,b){var a00=a[0],a01=a[1],a02=a[2],a10=a[3],a11=a[4],a12=a[5],a20=a[6],a21=a[7],a22=a[8],b00=b[0],b01=b[1],b02=b[2],b10=b[3],b11=b[4],b12=b[5],b20=b[6],b21=b[7],b22=b[8];out[0]=b00*a00+b01*a10+b02*a20;out[1]=b00*a01+b01*a11+b02*a21;out[2]=b00*a02+b01*a12+b02*a22;out[3]=b10*a00+b11*a10+b12*a20;out[4]=b10*a01+b11*a11+b12*a21;out[5]=b10*a02+b11*a12+b12*a22;out[6]=b20*a00+b21*a10+b22*a20;out[7]=b20*a01+b21*a11+b22*a21;out[8]=b20*a02+b21*a12+b22*a22;return out};mat3.str=function(a){return"mat3("+a[0]+", "+a[1]+", "+a[2]+", "+a[3]+", "+a[4]+", "+a[5]+", "+a[6]+", "+a[7]+", "+a[8]+")"};if(typeof exports!=="undefined"){exports.mat3=mat3}var mat4={};var mat4Identity=new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]);if(!GLMAT_EPSILON){var GLMAT_EPSILON=1e-6}mat4.create=function(){return new Float32Array(mat4Identity)};mat4.clone=function(a){var out=new Float32Array(16);out[0]=a[0];out[1]=a[1];out[2]=a[2];out[3]=a[3];out[4]=a[4];out[5]=a[5];out[6]=a[6];out[7]=a[7];out[8]=a[8];out[9]=a[9];out[10]=a[10];out[11]=a[11];out[12]=a[12];out[13]=a[13];out[14]=a[14];out[15]=a[15];return out};mat4.copy=function(out,a){out[0]=a[0];out[1]=a[1];out[2]=a[2];out[3]=a[3];out[4]=a[4];out[5]=a[5];out[6]=a[6];out[7]=a[7];out[8]=a[8];out[9]=a[9];out[10]=a[10];out[11]=a[11];out[12]=a[12];out[13]=a[13];out[14]=a[14];out[15]=a[15];return out};mat4.identity=function(out){out[0]=1;out[1]=0;out[2]=0;out[3]=0;out[4]=0;out[5]=1;out[6]=0;out[7]=0;out[8]=0;out[9]=0;out[10]=1;out[11]=0;out[12]=0;out[13]=0;out[14]=0;out[15]=1;return out};mat4.transpose=function(out,a){if(out===a){var a01=a[1],a02=a[2],a03=a[3],a12=a[6],a13=a[7],a23=a[11];out[1]=a[4];out[2]=a[8];out[3]=a[12];out[4]=a01;out[6]=a[9];out[7]=a[13];out[8]=a02;out[9]=a12;out[11]=a[14];out[12]=a03;out[13]=a13;out[14]=a23}else{out[0]=a[0];out[1]=a[4];out[2]=a[8];out[3]=a[12];out[4]=a[1];out[5]=a[5];out[6]=a[9];out[7]=a[13];out[8]=a[2];out[9]=a[6];out[10]=a[10];out[11]=a[14];out[12]=a[3];out[13]=a[7];out[14]=a[11];out[15]=a[15]}return out};mat4.invert=function(out,a){var a00=a[0],a01=a[1],a02=a[2],a03=a[3],a10=a[4],a11=a[5],a12=a[6],a13=a[7],a20=a[8],a21=a[9],a22=a[10],a23=a[11],a30=a[12],a31=a[13],a32=a[14],a33=a[15],b00=a00*a11-a01*a10,b01=a00*a12-a02*a10,b02=a00*a13-a03*a10,b03=a01*a12-a02*a11,b04=a01*a13-a03*a11,b05=a02*a13-a03*a12,b06=a20*a31-a21*a30,b07=a20*a32-a22*a30,b08=a20*a33-a23*a30,b09=a21*a32-a22*a31,b10=a21*a33-a23*a31,b11=a22*a33-a23*a32,det=b00*b11-b01*b10+b02*b09+b03*b08-b04*b07+b05*b06;if(!det){return null}det=1/det;out[0]=(a11*b11-a12*b10+a13*b09)*det;out[1]=(a02*b10-a01*b11-a03*b09)*det;out[2]=(a31*b05-a32*b04+a33*b03)*det;out[3]=(a22*b04-a21*b05-a23*b03)*det;out[4]=(a12*b08-a10*b11-a13*b07)*det;out[5]=(a00*b11-a02*b08+a03*b07)*det;out[6]=(a32*b02-a30*b05-a33*b01)*det;out[7]=(a20*b05-a22*b02+a23*b01)*det;out[8]=(a10*b10-a11*b08+a13*b06)*det;out[9]=(a01*b08-a00*b10-a03*b06)*det;out[10]=(a30*b04-a31*b02+a33*b00)*det;out[11]=(a21*b02-a20*b04-a23*b00)*det;out[12]=(a11*b07-a10*b09-a12*b06)*det;out[13]=(a00*b09-a01*b07+a02*b06)*det;out[14]=(a31*b01-a30*b03-a32*b00)*det;out[15]=(a20*b03-a21*b01+a22*b00)*det;return out};mat4.adjoint=function(out,a){var a00=a[0],a01=a[1],a02=a[2],a03=a[3],a10=a[4],a11=a[5],a12=a[6],a13=a[7],a20=a[8],a21=a[9],a22=a[10],a23=a[11],a30=a[12],a31=a[13],a32=a[14],a33=a[15];out[0]=a11*(a22*a33-a23*a32)-a21*(a12*a33-a13*a32)+a31*(a12*a23-a13*a22);out[1]=-(a01*(a22*a33-a23*a32)-a21*(a02*a33-a03*a32)+a31*(a02*a23-a03*a22));out[2]=a01*(a12*a33-a13*a32)-a11*(a02*a33-a03*a32)+a31*(a02*a13-a03*a12);out[3]=-(a01*(a12*a23-a13*a22)-a11*(a02*a23-a03*a22)+a21*(a02*a13-a03*a12));out[4]=-(a10*(a22*a33-a23*a32)-a20*(a12*a33-a13*a32)+a30*(a12*a23-a13*a22));out[5]=a00*(a22*a33-a23*a32)-a20*(a02*a33-a03*a32)+a30*(a02*a23-a03*a22);out[6]=-(a00*(a12*a33-a13*a32)-a10*(a02*a33-a03*a32)+a30*(a02*a13-a03*a12));out[7]=a00*(a12*a23-a13*a22)-a10*(a02*a23-a03*a22)+a20*(a02*a13-a03*a12);out[8]=a10*(a21*a33-a23*a31)-a20*(a11*a33-a13*a31)+a30*(a11*a23-a13*a21);out[9]=-(a00*(a21*a33-a23*a31)-a20*(a01*a33-a03*a31)+a30*(a01*a23-a03*a21));out[10]=a00*(a11*a33-a13*a31)-a10*(a01*a33-a03*a31)+a30*(a01*a13-a03*a11);out[11]=-(a00*(a11*a23-a13*a21)-a10*(a01*a23-a03*a21)+a20*(a01*a13-a03*a11));out[12]=-(a10*(a21*a32-a22*a31)-a20*(a11*a32-a12*a31)+a30*(a11*a22-a12*a21));out[13]=a00*(a21*a32-a22*a31)-a20*(a01*a32-a02*a31)+a30*(a01*a22-a02*a21);out[14]=-(a00*(a11*a32-a12*a31)-a10*(a01*a32-a02*a31)+a30*(a01*a12-a02*a11));out[15]=a00*(a11*a22-a12*a21)-a10*(a01*a22-a02*a21)+a20*(a01*a12-a02*a11);return out};mat4.determinant=function(a){var a00=a[0],a01=a[1],a02=a[2],a03=a[3],a10=a[4],a11=a[5],a12=a[6],a13=a[7],a20=a[8],a21=a[9],a22=a[10],a23=a[11],a30=a[12],a31=a[13],a32=a[14],a33=a[15],b00=a00*a11-a01*a10,b01=a00*a12-a02*a10,b02=a00*a13-a03*a10,b03=a01*a12-a02*a11,b04=a01*a13-a03*a11,b05=a02*a13-a03*a12,b06=a20*a31-a21*a30,b07=a20*a32-a22*a30,b08=a20*a33-a23*a30,b09=a21*a32-a22*a31,b10=a21*a33-a23*a31,b11=a22*a33-a23*a32;return b00*b11-b01*b10+b02*b09+b03*b08-b04*b07+b05*b06};mat4.mul=mat4.multiply=function(out,a,b){var a00=a[0],a01=a[1],a02=a[2],a03=a[3],a10=a[4],a11=a[5],a12=a[6],a13=a[7],a20=a[8],a21=a[9],a22=a[10],a23=a[11],a30=a[12],a31=a[13],a32=a[14],a33=a[15];var b0=b[0],b1=b[1],b2=b[2],b3=b[3];out[0]=b0*a00+b1*a10+b2*a20+b3*a30;out[1]=b0*a01+b1*a11+b2*a21+b3*a31;out[2]=b0*a02+b1*a12+b2*a22+b3*a32;out[3]=b0*a03+b1*a13+b2*a23+b3*a33;b0=b[4];b1=b[5];b2=b[6];b3=b[7];out[4]=b0*a00+b1*a10+b2*a20+b3*a30;out[5]=b0*a01+b1*a11+b2*a21+b3*a31;out[6]=b0*a02+b1*a12+b2*a22+b3*a32;out[7]=b0*a03+b1*a13+b2*a23+b3*a33;b0=b[8];b1=b[9];b2=b[10];b3=b[11];out[8]=b0*a00+b1*a10+b2*a20+b3*a30;out[9]=b0*a01+b1*a11+b2*a21+b3*a31;out[10]=b0*a02+b1*a12+b2*a22+b3*a32;out[11]=b0*a03+b1*a13+b2*a23+b3*a33;b0=b[12];b1=b[13];b2=b[14];b3=b[15];out[12]=b0*a00+b1*a10+b2*a20+b3*a30;out[13]=b0*a01+b1*a11+b2*a21+b3*a31;out[14]=b0*a02+b1*a12+b2*a22+b3*a32;out[15]=b0*a03+b1*a13+b2*a23+b3*a33;return out};mat4.translate=function(out,a,v){var x=v[0],y=v[1],z=v[2],a00,a01,a02,a03,a10,a11,a12,a13,a20,a21,a22,a23;if(a===out){out[12]=a[0]*x+a[4]*y+a[8]*z+a[12];out[13]=a[1]*x+a[5]*y+a[9]*z+a[13];out[14]=a[2]*x+a[6]*y+a[10]*z+a[14];out[15]=a[3]*x+a[7]*y+a[11]*z+a[15]}else{a00=a[0];a01=a[1];a02=a[2];a03=a[3];a10=a[4];a11=a[5];a12=a[6];a13=a[7];a20=a[8];a21=a[9];a22=a[10];a23=a[11];out[0]=a00;out[1]=a01;out[2]=a02;out[3]=a03;out[4]=a10;out[5]=a11;out[6]=a12;out[7]=a13;out[8]=a20;out[9]=a21;out[10]=a22;out[11]=a23;out[12]=a00*x+a10*y+a20*z+a[12];out[13]=a01*x+a11*y+a21*z+a[13];out[14]=a02*x+a12*y+a22*z+a[14];out[15]=a03*x+a13*y+a23*z+a[15]}return out};mat4.scale=function(out,a,v){var x=v[0],y=v[1],z=v[2];out[0]=a[0]*x;out[1]=a[1]*x;out[2]=a[2]*x;out[3]=a[3]*x;out[4]=a[4]*y;out[5]=a[5]*y;out[6]=a[6]*y;out[7]=a[7]*y;out[8]=a[8]*z;out[9]=a[9]*z;out[10]=a[10]*z;out[11]=a[11]*z;out[12]=a[12];out[13]=a[13];out[14]=a[14];out[15]=a[15];return out};mat4.rotate=function(out,a,rad,axis){var x=axis[0],y=axis[1],z=axis[2],len=Math.sqrt(x*x+y*y+z*z),s,c,t,a00,a01,a02,a03,a10,a11,a12,a13,a20,a21,a22,a23,b00,b01,b02,b10,b11,b12,b20,b21,b22;if(Math.abs(len)<GLMAT_EPSILON){return null}len=1/len;x*=len;y*=len;z*=len;s=Math.sin(rad);c=Math.cos(rad);t=1-c;a00=a[0];a01=a[1];a02=a[2];a03=a[3];a10=a[4];a11=a[5];a12=a[6];a13=a[7];a20=a[8];a21=a[9];a22=a[10];a23=a[11];b00=x*x*t+c;b01=y*x*t+z*s;b02=z*x*t-y*s;b10=x*y*t-z*s;b11=y*y*t+c;b12=z*y*t+x*s;b20=x*z*t+y*s;b21=y*z*t-x*s;b22=z*z*t+c;out[0]=a00*b00+a10*b01+a20*b02;out[1]=a01*b00+a11*b01+a21*b02;out[2]=a02*b00+a12*b01+a22*b02;out[3]=a03*b00+a13*b01+a23*b02;out[4]=a00*b10+a10*b11+a20*b12;out[5]=a01*b10+a11*b11+a21*b12;out[6]=a02*b10+a12*b11+a22*b12;out[7]=a03*b10+a13*b11+a23*b12;out[8]=a00*b20+a10*b21+a20*b22;out[9]=a01*b20+a11*b21+a21*b22;out[10]=a02*b20+a12*b21+a22*b22;out[11]=a03*b20+a13*b21+a23*b22;if(a!==out){out[12]=a[12];out[13]=a[13];out[14]=a[14];out[15]=a[15]}return out};mat4.rotateX=function(out,a,rad){var s=Math.sin(rad),c=Math.cos(rad),a10=a[4],a11=a[5],a12=a[6],a13=a[7],a20=a[8],a21=a[9],a22=a[10],a23=a[11];if(a!==out){out[0]=a[0];out[1]=a[1];out[2]=a[2];out[3]=a[3];out[12]=a[12];out[13]=a[13];out[14]=a[14];out[15]=a[15]}out[4]=a10*c+a20*s;out[5]=a11*c+a21*s;out[6]=a12*c+a22*s;out[7]=a13*c+a23*s;out[8]=a20*c-a10*s;out[9]=a21*c-a11*s;out[10]=a22*c-a12*s;out[11]=a23*c-a13*s;return out};mat4.rotateY=function(out,a,rad){var s=Math.sin(rad),c=Math.cos(rad),a00=a[0],a01=a[1],a02=a[2],a03=a[3],a20=a[8],a21=a[9],a22=a[10],a23=a[11];if(a!==out){out[4]=a[4];out[5]=a[5];out[6]=a[6];out[7]=a[7];out[12]=a[12];out[13]=a[13];out[14]=a[14];out[15]=a[15]}out[0]=a00*c-a20*s;out[1]=a01*c-a21*s;out[2]=a02*c-a22*s;out[3]=a03*c-a23*s;out[8]=a00*s+a20*c;out[9]=a01*s+a21*c;out[10]=a02*s+a22*c;out[11]=a03*s+a23*c;return out};mat4.rotateZ=function(out,a,rad){var s=Math.sin(rad),c=Math.cos(rad),a00=a[0],a01=a[1],a02=a[2],a03=a[3],a10=a[4],a11=a[5],a12=a[6],a13=a[7];if(a!==out){out[8]=a[8];out[9]=a[9];out[10]=a[10];out[11]=a[11];out[12]=a[12];out[13]=a[13];out[14]=a[14];out[15]=a[15]}out[0]=a00*c+a10*s;out[1]=a01*c+a11*s;out[2]=a02*c+a12*s;out[3]=a03*c+a13*s;out[4]=a10*c-a00*s;out[5]=a11*c-a01*s;out[6]=a12*c-a02*s;out[7]=a13*c-a03*s;return out};mat4.fromRotationTranslation=function(out,q,v){var x=q[0],y=q[1],z=q[2],w=q[3],x2=x+x,y2=y+y,z2=z+z,xx=x*x2,xy=x*y2,xz=x*z2,yy=y*y2,yz=y*z2,zz=z*z2,wx=w*x2,wy=w*y2,wz=w*z2;out[0]=1-(yy+zz);out[1]=xy+wz;out[2]=xz-wy;out[3]=0;out[4]=xy-wz;out[5]=1-(xx+zz);out[6]=yz+wx;out[7]=0;out[8]=xz+wy;out[9]=yz-wx;out[10]=1-(xx+yy);out[11]=0;out[12]=v[0];out[13]=v[1];out[14]=v[2];out[15]=1;return out};mat4.frustum=function(out,left,right,bottom,top,near,far){var rl=1/(right-left),tb=1/(top-bottom),nf=1/(near-far);out[0]=near*2*rl;out[1]=0;out[2]=0;out[3]=0;out[4]=0;out[5]=near*2*tb;out[6]=0;out[7]=0;out[8]=(right+left)*rl;out[9]=(top+bottom)*tb;out[10]=(far+near)*nf;out[11]=-1;out[12]=0;out[13]=0;out[14]=far*near*2*nf;out[15]=0;return out};mat4.perspective=function(out,fovy,aspect,near,far){var f=1/Math.tan(fovy/2),nf=1/(near-far);out[0]=f/aspect;out[1]=0;out[2]=0;out[3]=0;out[4]=0;out[5]=f;out[6]=0;out[7]=0;out[8]=0;out[9]=0;out[10]=(far+near)*nf;out[11]=-1;out[12]=0;out[13]=0;out[14]=2*far*near*nf;out[15]=0;return out};mat4.ortho=function(out,left,right,bottom,top,near,far){var lr=1/(left-right),bt=1/(bottom-top),nf=1/(near-far);out[0]=-2*lr;out[1]=0;out[2]=0;out[3]=0;out[4]=0;out[5]=-2*bt;out[6]=0;out[7]=0;out[8]=0;out[9]=0;out[10]=2*nf;out[11]=0;out[12]=(left+right)*lr;out[13]=(top+bottom)*bt;out[14]=(far+near)*nf;out[15]=1;return out};mat4.lookAt=function(out,eye,center,up){var x0,x1,x2,y0,y1,y2,z0,z1,z2,len,eyex=eye[0],eyey=eye[1],eyez=eye[2],upx=up[0],upy=up[1],upz=up[2],centerx=center[0],centery=center[1],centerz=center[2];if(Math.abs(eyex-centerx)<GLMAT_EPSILON&&Math.abs(eyey-centery)<GLMAT_EPSILON&&Math.abs(eyez-centerz)<GLMAT_EPSILON){return mat4.identity(out)}z0=eyex-centerx;z1=eyey-centery;z2=eyez-centerz;len=1/Math.sqrt(z0*z0+z1*z1+z2*z2);z0*=len;z1*=len;z2*=len;x0=upy*z2-upz*z1;x1=upz*z0-upx*z2;x2=upx*z1-upy*z0;len=Math.sqrt(x0*x0+x1*x1+x2*x2);if(!len){x0=0;x1=0;x2=0}else{len=1/len;x0*=len;x1*=len;x2*=len}y0=z1*x2-z2*x1;y1=z2*x0-z0*x2;y2=z0*x1-z1*x0;len=Math.sqrt(y0*y0+y1*y1+y2*y2);if(!len){y0=0;y1=0;y2=0}else{len=1/len;y0*=len;y1*=len;y2*=len}out[0]=x0;out[1]=y0;out[2]=z0;out[3]=0;out[4]=x1;out[5]=y1;out[6]=z1;out[7]=0;out[8]=x2;out[9]=y2;out[10]=z2;out[11]=0;out[12]=-(x0*eyex+x1*eyey+x2*eyez);out[13]=-(y0*eyex+y1*eyey+y2*eyez);out[14]=-(z0*eyex+z1*eyey+z2*eyez);out[15]=1;return out};mat4.str=function(a){return"mat4("+a[0]+", "+a[1]+", "+a[2]+", "+a[3]+", "+a[4]+", "+a[5]+", "+a[6]+", "+a[7]+", "+a[8]+", "+a[9]+", "+a[10]+", "+a[11]+", "+a[12]+", "+a[13]+", "+a[14]+", "+a[15]+")"};if(typeof exports!=="undefined"){exports.mat4=mat4}var quat={};var quatIdentity=new Float32Array([0,0,0,1]);if(!GLMAT_EPSILON){var GLMAT_EPSILON=1e-6}quat.create=function(){return new Float32Array(quatIdentity)};quat.clone=vec4.clone;quat.fromValues=vec4.fromValues;quat.copy=vec4.copy;quat.set=vec4.set;quat.identity=function(out){out[0]=0;out[1]=0;out[2]=0;out[3]=1;return out};quat.setAxisAngle=function(out,axis,rad){rad=rad*.5;var s=Math.sin(rad);out[0]=s*axis[0];out[1]=s*axis[1];out[2]=s*axis[2];out[3]=Math.cos(rad);return out};quat.add=vec4.add;quat.mul=quat.multiply=function(out,a,b){var ax=a[0],ay=a[1],az=a[2],aw=a[3],bx=b[0],by=b[1],bz=b[2],bw=b[3];out[0]=ax*bw+aw*bx+ay*bz-az*by;out[1]=ay*bw+aw*by+az*bx-ax*bz;out[2]=az*bw+aw*bz+ax*by-ay*bx;out[3]=aw*bw-ax*bx-ay*by-az*bz;return out};quat.scale=vec4.scale;quat.rotateX=function(out,a,rad){rad*=.5;var ax=a[0],ay=a[1],az=a[2],aw=a[3],bx=Math.sin(rad),bw=Math.cos(rad);out[0]=ax*bw+aw*bx;out[1]=ay*bw+az*bx;out[2]=az*bw-ay*bx;out[3]=aw*bw-ax*bx;return out};quat.rotateY=function(out,a,rad){rad*=.5;var ax=a[0],ay=a[1],az=a[2],aw=a[3],by=Math.sin(rad),bw=Math.cos(rad);out[0]=ax*bw-az*by;out[1]=ay*bw+aw*by;out[2]=az*bw+ax*by;out[3]=aw*bw-ay*by;return out};quat.rotateZ=function(out,a,rad){rad*=.5;var ax=a[0],ay=a[1],az=a[2],aw=a[3],bz=Math.sin(rad),bw=Math.cos(rad);out[0]=ax*bw+ay*bz;out[1]=ay*bw-ax*bz;out[2]=az*bw+aw*bz;out[3]=aw*bw-az*bz;return out};quat.calculateW=function(out,a){var x=a[0],y=a[1],z=a[2];out[0]=x;out[1]=y;out[2]=z;out[3]=-Math.sqrt(Math.abs(1-x*x-y*y-z*z));return out};quat.dot=vec4.dot;quat.lerp=vec4.lerp;quat.slerp=function(out,a,b,t){var ax=a[0],ay=a[1],az=a[2],aw=a[3],bx=b[0],by=b[1],bz=b[2],bw=a[3];var cosHalfTheta=ax*bx+ay*by+az*bz+aw*bw,halfTheta,sinHalfTheta,ratioA,ratioB;if(Math.abs(cosHalfTheta)>=1){if(out!==a){out[0]=ax;out[1]=ay;out[2]=az;out[3]=aw}return out}halfTheta=Math.acos(cosHalfTheta);sinHalfTheta=Math.sqrt(1-cosHalfTheta*cosHalfTheta);if(Math.abs(sinHalfTheta)<.001){out[0]=ax*.5+bx*.5;out[1]=ay*.5+by*.5;out[2]=az*.5+bz*.5;out[3]=aw*.5+bw*.5;return out}ratioA=Math.sin((1-t)*halfTheta)/sinHalfTheta;ratioB=Math.sin(t*halfTheta)/sinHalfTheta;out[0]=ax*ratioA+bx*ratioB;out[1]=ay*ratioA+by*ratioB;out[2]=az*ratioA+bz*ratioB;out[3]=aw*ratioA+bw*ratioB;return out};quat.invert=function(out,a){var a0=a[0],a1=a[1],a2=a[2],a3=a[3],dot=a0*a0+a1*a1+a2*a2+a3*a3,invDot=dot?1/dot:0;out[0]=-a0*invDot;out[1]=-a1*invDot;out[2]=-a2*invDot;out[3]=a3*invDot;return out};quat.conjugate=function(out,a){out[0]=-a[0];out[1]=-a[1];out[2]=-a[2];out[3]=a[3];return out};quat.len=quat.length=vec4.length;quat.sqrLen=quat.squaredLength=vec4.squaredLength;quat.normalize=vec4.normalize;quat.str=function(a){return"quat("+a[0]+", "+a[1]+", "+a[2]+", "+a[3]+")"};if(typeof exports!=="undefined"){exports.quat=quat}}(shim.exports)}()}()},{}],20:[function(require,module,exports){!function(){!function(){var root=this;var previousUnderscore=root._;var breaker={};var ArrayProto=Array.prototype,ObjProto=Object.prototype,FuncProto=Function.prototype;var push=ArrayProto.push,slice=ArrayProto.slice,concat=ArrayProto.concat,toString=ObjProto.toString,hasOwnProperty=ObjProto.hasOwnProperty;var nativeForEach=ArrayProto.forEach,nativeMap=ArrayProto.map,nativeReduce=ArrayProto.reduce,nativeReduceRight=ArrayProto.reduceRight,nativeFilter=ArrayProto.filter,nativeEvery=ArrayProto.every,nativeSome=ArrayProto.some,nativeIndexOf=ArrayProto.indexOf,nativeLastIndexOf=ArrayProto.lastIndexOf,nativeIsArray=Array.isArray,nativeKeys=Object.keys,nativeBind=FuncProto.bind;var _=function(obj){if(obj instanceof _)return obj;if(!(this instanceof _))return new _(obj);this._wrapped=obj};if(typeof exports!=="undefined"){if(typeof module!=="undefined"&&module.exports){exports=module.exports=_}exports._=_}else{root._=_}_.VERSION="1.4.4";var each=_.each=_.forEach=function(obj,iterator,context){if(obj==null)return;if(nativeForEach&&obj.forEach===nativeForEach){obj.forEach(iterator,context)}else if(obj.length===+obj.length){for(var i=0,l=obj.length;i<l;i++){if(iterator.call(context,obj[i],i,obj)===breaker)return}}else{for(var key in obj){if(_.has(obj,key)){if(iterator.call(context,obj[key],key,obj)===breaker)return}}}};_.map=_.collect=function(obj,iterator,context){var results=[];if(obj==null)return results;if(nativeMap&&obj.map===nativeMap)return obj.map(iterator,context);each(obj,function(value,index,list){results[results.length]=iterator.call(context,value,index,list)});return results};var reduceError="Reduce of empty array with no initial 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i;return-1};_.lastIndexOf=function(array,item,from){if(array==null)return-1;var hasIndex=from!=null;if(nativeLastIndexOf&&array.lastIndexOf===nativeLastIndexOf){return hasIndex?array.lastIndexOf(item,from):array.lastIndexOf(item)}var i=hasIndex?from:array.length;while(i--)if(array[i]===item)return i;return-1};_.range=function(start,stop,step){if(arguments.length<=1){stop=start||0;start=0}step=arguments[2]||1;var len=Math.max(Math.ceil((stop-start)/step),0);var idx=0;var range=new Array(len);while(idx<len){range[idx++]=start;start+=step}return range};_.bind=function(func,context){if(func.bind===nativeBind&&nativeBind)return nativeBind.apply(func,slice.call(arguments,1));var args=slice.call(arguments,2);return function(){return func.apply(context,args.concat(slice.call(arguments)))}};_.partial=function(func){var args=slice.call(arguments,1);return function(){return func.apply(this,args.concat(slice.call(arguments)))}};_.bindAll=function(obj){var 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toString.call(obj)=="[object Array]"};_.isObject=function(obj){return obj===Object(obj)};each(["Arguments","Function","String","Number","Date","RegExp"],function(name){_["is"+name]=function(obj){return toString.call(obj)=="[object "+name+"]"}});if(!_.isArguments(arguments)){_.isArguments=function(obj){return!!(obj&&_.has(obj,"callee"))}}if(typeof/./!=="function"){_.isFunction=function(obj){return typeof obj==="function"}}_.isFinite=function(obj){return isFinite(obj)&&!isNaN(parseFloat(obj))};_.isNaN=function(obj){return _.isNumber(obj)&&obj!=+obj};_.isBoolean=function(obj){return obj===true||obj===false||toString.call(obj)=="[object Boolean]"};_.isNull=function(obj){return obj===null};_.isUndefined=function(obj){return obj===void 0};_.has=function(obj,key){return hasOwnProperty.call(obj,key)};_.noConflict=function(){root._=previousUnderscore;return this};_.identity=function(value){return value};_.times=function(n,iterator,context){var accum=Array(n);for(var i=0;i<n;i++)accum[i]=iterator.call(context,i);return accum};_.random=function(min,max){if(max==null){max=min;min=0}return min+Math.floor(Math.random()*(max-min+1))};var entityMap={escape:{"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#x27;","/":"&#x2F;"}};entityMap.unescape=_.invert(entityMap.escape);var entityRegexes={escape:new RegExp("["+_.keys(entityMap.escape).join("")+"]","g"),unescape:new RegExp("("+_.keys(entityMap.unescape).join("|")+")","g")};_.each(["escape","unescape"],function(method){_[method]=function(string){if(string==null)return"";return(""+string).replace(entityRegexes[method],function(match){return entityMap[method][match]})}});_.result=function(object,property){if(object==null)return null;var value=object[property];return _.isFunction(value)?value.call(object):value};_.mixin=function(obj){each(_.functions(obj),function(name){var func=_[name]=obj[name];_.prototype[name]=function(){var args=[this._wrapped];push.apply(args,arguments);return result.call(this,func.apply(_,args))}})};var idCounter=0;_.uniqueId=function(prefix){var id=++idCounter+"";return prefix?prefix+id:id};_.templateSettings={evaluate:/<%([\s\S]+?)%>/g,interpolate:/<%=([\s\S]+?)%>/g,escape:/<%-([\s\S]+?)%>/g};var noMatch=/(.)^/;var escapes={"'":"'","\\":"\\","\r":"r","\n":"n"," ":"t","\u2028":"u2028","\u2029":"u2029"};var escaper=/\\|'|\r|\n|\t|\u2028|\u2029/g;_.template=function(text,data,settings){var render;settings=_.defaults({},settings,_.templateSettings);var matcher=new RegExp([(settings.escape||noMatch).source,(settings.interpolate||noMatch).source,(settings.evaluate||noMatch).source].join("|")+"|$","g");var index=0;var source="__p+='";text.replace(matcher,function(match,escape,interpolate,evaluate,offset){source+=text.slice(index,offset).replace(escaper,function(match){return"\\"+escapes[match]});if(escape){source+="'+\n((__t=("+escape+"))==null?'':_.escape(__t))+\n'"}if(interpolate){source+="'+\n((__t=("+interpolate+"))==null?'':__t)+\n'"}if(evaluate){source+="';\n"+evaluate+"\n__p+='"}index=offset+match.length;return match});source+="';\n";if(!settings.variable)source="with(obj||{}){\n"+source+"}\n";source="var __t,__p='',__j=Array.prototype.join,"+"print=function(){__p+=__j.call(arguments,'');};\n"+source+"return __p;\n";try{render=new Function(settings.variable||"obj","_",source)}catch(e){e.source=source;throw e}if(data)return render(data,_);var template=function(data){return render.call(this,data,_)};template.source="function("+(settings.variable||"obj")+"){\n"+source+"}";return template};_.chain=function(obj){return _(obj).chain()};var result=function(obj){return this._chain?_(obj).chain():obj};_.mixin(_);each(["pop","push","reverse","shift","sort","splice","unshift"],function(name){var method=ArrayProto[name];_.prototype[name]=function(){var obj=this._wrapped;method.apply(obj,arguments);if((name=="shift"||name=="splice")&&obj.length===0)delete obj[0];return result.call(this,obj)}});each(["concat","join","slice"],function(name){var method=ArrayProto[name];_.prototype[name]=function(){return result.call(this,method.apply(this._wrapped,arguments))}});_.extend(_.prototype,{chain:function(){this._chain=true;return this},value:function(){return this._wrapped}})}.call(this)}()},{}],21:[function(require,module,exports){window.requestAnimFrame=function(){return window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.oRequestAnimationFrame||window.msRequestAnimationFrame||function(callback){window.setTimeout(callback,1e3/60)}}();Leap=require("../lib/index")},{"../lib/index":8}]},{},[21]);
-
-/*
- * Leap Motion integration for Reveal.js.
- * James Sun  [sun16]
- * Rory Hardy [gneatgeek]
- */
-
-(function () {
-  var body        = document.body,
-      controller  = new Leap.Controller({ enableGestures: true }),
-      lastGesture = 0,
-      leapConfig  = Reveal.getConfig().leap,
-      pointer     = document.createElement( 'div' ),
-      config      = {
-        autoCenter       : true,      // Center pointer around detected position.
-        gestureDelay     : 500,       // How long to delay between gestures.
-        naturalSwipe     : true,      // Swipe as if it were a touch screen.
-        pointerColor     : '#00aaff', // Default color of the pointer.
-        pointerOpacity   : 0.7,       // Default opacity of the pointer.
-        pointerSize      : 15,        // Default minimum height/width of the pointer.
-        pointerTolerance : 120        // Bigger = slower pointer.
-      },
-      entered, enteredPosition, now, size, tipPosition; // Other vars we need later, but don't need to redeclare.
-
-      // Merge user defined settings with defaults
-      if( leapConfig ) {
-        for( key in leapConfig ) {
-          config[key] = leapConfig[key];
-        }
-      }
-
-      pointer.id = 'leap';
-
-      pointer.style.position        = 'absolute';
-      pointer.style.visibility      = 'hidden';
-      pointer.style.zIndex          = 50;
-      pointer.style.opacity         = config.pointerOpacity;
-      pointer.style.backgroundColor = config.pointerColor;
-
-      body.appendChild( pointer );
-
-  // Leap's loop
-  controller.on( 'frame', function ( frame ) {
-    // Timing code to rate limit gesture execution
-    now = new Date().getTime();
-
-    // Pointer: 1 to 2 fingers. Strictly one finger works but may cause innaccuracies.
-    // The innaccuracies were observed on a development model and may not be an issue with consumer models.
-    if( frame.fingers.length > 0 && frame.fingers.length < 3 ) {
-      // Invert direction and multiply by 3 for greater effect.
-      size = -3 * frame.fingers[0].tipPosition[2];
-
-      if( size < config.pointerSize ) {
-        size = config.pointerSize;
-      }
-
-      pointer.style.width        = size     + 'px';
-      pointer.style.height       = size     + 'px';
-      pointer.style.borderRadius = size - 5 + 'px';
-      pointer.style.visibility   = 'visible';
-
-      if( config.autoCenter ) {
-        tipPosition = frame.fingers[0].tipPosition;
-
-        // Check whether the finger has entered the z range of the Leap Motion. Used for the autoCenter option.
-        if( !entered ) {
-          entered         = true;
-          enteredPosition = frame.fingers[0].tipPosition;
-        }
-
-        pointer.style.top =
-          (-1 * (( tipPosition[1] - enteredPosition[1] ) * body.offsetHeight / config.pointerTolerance )) +
-            ( body.offsetHeight / 2 ) + 'px';
-
-        pointer.style.left =
-          (( tipPosition[0] - enteredPosition[0] ) * body.offsetWidth / config.pointerTolerance ) +
-            ( body.offsetWidth / 2 ) + 'px';
-      }
-      else {
-        pointer.style.top  = ( 1 - (( tipPosition[1] - 50) / config.pointerTolerance )) *
-          body.offsetHeight + 'px';
-
-        pointer.style.left = ( tipPosition[0] * body.offsetWidth / config.pointerTolerance ) +
-          ( body.offsetWidth / 2 ) + 'px';
-      }
-    }
-    else {
-      // Hide pointer on exit
-      entered                  = false;
-      pointer.style.visibility = 'hidden';
-    }
-
-    // Gestures
-    if( frame.gestures.length > 0 && (now - lastGesture) > config.gestureDelay ) {
-      var gesture = frame.gestures[0];
-
-      // One hand gestures
-      if( frame.hands.length === 1 ) {
-        // Swipe gestures. 3+ fingers.
-        if( frame.fingers.length > 2 && gesture.type === 'swipe' ) {
-          // Define here since some gestures will throw undefined for these.
-          var x = gesture.direction[0],
-              y = gesture.direction[1];
-
-          // Left/right swipe gestures
-          if( Math.abs( x ) > Math.abs( y )) {
-            if( x > 0 ) {
-              config.naturalSwipe ? Reveal.left() : Reveal.right();
-            }
-            else {
-              config.naturalSwipe ? Reveal.right() : Reveal.left();
-            }
-          }
-          // Up/down swipe gestures
-          else {
-            if( y > 0 ) {
-              config.naturalSwipe ? Reveal.down() : Reveal.up();
-            }
-            else {
-              config.naturalSwipe ? Reveal.up() : Reveal.down();
-            }
-          }
-
-          lastGesture = now;
-        }
-      }
-      // Two hand gestures
-      else if( frame.hands.length === 2 ) {
-        // Upward two hand swipe gesture
-        if( gesture.direction[1] > 0 && gesture.type === 'swipe' ) {
-          Reveal.toggleOverview();
-        }
-
-        lastGesture = now;
-      }
-    }
-  });
-
-  controller.connect();
-})();
diff --git a/theme/reveal.js/plugin/markdown/example.html b/theme/reveal.js/plugin/markdown/example.html
deleted file mode 100644
index 0b07aa59adc007fc1abfd8a67fa563867580db33..0000000000000000000000000000000000000000
--- a/theme/reveal.js/plugin/markdown/example.html
+++ /dev/null
@@ -1,98 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js - Markdown Demo</title>
-
-		<link rel="stylesheet" href="../../css/reveal.css">
-		<link rel="stylesheet" href="../../css/theme/default.css" id="theme">
-	</head>
-
-	<body>
-
-		<div class="reveal">
-
-			<div class="slides">
-
-                <!-- Use external markdown resource, separate slides by three newlines; vertical slides by two newlines -->
-                <section data-markdown="example.md" data-separator="^\n\n\n" data-vertical="^\n\n"></section>
-
-                <!-- Slides are separated by three dashes (quick 'n dirty regular expression) -->
-                <section data-markdown data-separator="---">
-                    <script type="text/template">
-                        ## Demo 1
-                        Slide 1
-                        ---
-                        ## Demo 1
-                        Slide 2
-                        ---
-                        ## Demo 1
-                        Slide 3
-                    </script>
-                </section>
-
-                <!-- Slides are separated by newline + three dashes + newline, vertical slides identical but two dashes -->
-                <section data-markdown data-separator="^\n---\n$" data-vertical="^\n--\n$">
-                    <script type="text/template">
-                        ## Demo 2
-                        Slide 1.1
-
-                        --
-
-                        ## Demo 2
-                        Slide 1.2
-
-                        ---
-
-                        ## Demo 2
-                        Slide 2
-                    </script>
-                </section>
-
-                <!-- No "extra" slides, since there are no separators defined (so they'll become horizontal rulers) -->
-                <section data-markdown>
-                    <script type="text/template">
-                        A
-
-                        ---
-
-                        B
-
-                        ---
-
-                        C
-                    </script>
-                </section>
-
-            </div>
-		</div>
-
-		<script src="../../lib/js/head.min.js"></script>
-		<script src="../../js/reveal.js"></script>
-
-		<script>
-
-			Reveal.initialize({
-				controls: true,
-				progress: true,
-				history: true,
-				center: true,
-
-				theme: Reveal.getQueryHash().theme,
-				transition: Reveal.getQueryHash().transition || 'default',
-
-				// Optional libraries used to extend on reveal.js
-				dependencies: [
-					{ src: '../../lib/js/classList.js', condition: function() { return !document.body.classList; } },
-					{ src: 'marked.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
-                    { src: 'markdown.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
-					{ src: '../notes/notes.js' }
-				]
-			});
-
-		</script>
-
-	</body>
-</html>
diff --git a/theme/reveal.js/plugin/markdown/example.md b/theme/reveal.js/plugin/markdown/example.md
deleted file mode 100644
index 6f6f577a15a1296ffb920988952cb311c61e0f7d..0000000000000000000000000000000000000000
--- a/theme/reveal.js/plugin/markdown/example.md
+++ /dev/null
@@ -1,31 +0,0 @@
-# Markdown Demo
-
-
-
-## External 1.1
-
-Content 1.1
-
-Note: This will only appear in the speaker notes window.
-
-
-## External 1.2
-
-Content 1.2
-
-
-
-## External 2
-
-Content 2.1
-
-
-
-## External 3.1
-
-Content 3.1
-
-
-## External 3.2
-
-Content 3.2
diff --git a/theme/reveal.js/plugin/markdown/markdown.js b/theme/reveal.js/plugin/markdown/markdown.js
deleted file mode 100755
index 42c847f088e2f40657f2828ae86bc27172368191..0000000000000000000000000000000000000000
--- a/theme/reveal.js/plugin/markdown/markdown.js
+++ /dev/null
@@ -1,320 +0,0 @@
-/**
- * The reveal.js markdown plugin. Handles parsing of
- * markdown inside of presentations as well as loading
- * of external markdown documents.
- */
-(function( root, factory ) {
-	if( typeof exports === 'object' ) {
-		module.exports = factory( require( './marked' ) );
-	}
-	else {
-		// Browser globals (root is window)
-		root.RevealMarkdown = factory( root.marked );
-		root.RevealMarkdown.initialize();
-	}
-}( this, function( marked ) {
-
-	if( typeof marked === 'undefined' ) {
-		throw 'The reveal.js Markdown plugin requires marked to be loaded';
-	}
-
-	if( typeof hljs !== 'undefined' ) {
-		marked.setOptions({
-			highlight: function( lang, code ) {
-				return hljs.highlightAuto( lang, code ).value;
-			}
-		});
-	}
-
-	var DEFAULT_SLIDE_SEPARATOR = '^\n---\n$',
-		DEFAULT_NOTES_SEPARATOR = 'note:';
-
-
-	/**
-	 * Retrieves the markdown contents of a slide section
-	 * element. Normalizes leading tabs/whitespace.
-	 */
-	function getMarkdownFromSlide( section ) {
-
-		var template = section.querySelector( 'script' );
-
-		// strip leading whitespace so it isn't evaluated as code
-		var text = ( template || section ).textContent;
-
-		var leadingWs = text.match( /^\n?(\s*)/ )[1].length,
-			leadingTabs = text.match( /^\n?(\t*)/ )[1].length;
-
-		if( leadingTabs > 0 ) {
-			text = text.replace( new RegExp('\\n?\\t{' + leadingTabs + '}','g'), '\n' );
-		}
-		else if( leadingWs > 1 ) {
-			text = text.replace( new RegExp('\\n? {' + leadingWs + '}','g'), '\n' );
-		}
-
-		return text;
-
-	}
-
-	/**
-	 * Given a markdown slide section element, this will
-	 * return all arguments that aren't related to markdown
-	 * parsing. Used to forward any other user-defined arguments
-	 * to the output markdown slide.
-	 */
-	function getForwardedAttributes( section ) {
-
-		var attributes = section.attributes;
-		var result = [];
-
-		for( var i = 0, len = attributes.length; i < len; i++ ) {
-			var name = attributes[i].name,
-				value = attributes[i].value;
-
-			// disregard attributes that are used for markdown loading/parsing
-			if( /data\-(markdown|separator|vertical|notes)/gi.test( name ) ) continue;
-
-			if( value ) {
-				result.push( name + '=' + value );
-			}
-			else {
-				result.push( name );
-			}
-		}
-
-		return result.join( ' ' );
-
-	}
-
-	/**
-	 * Inspects the given options and fills out default
-	 * values for what's not defined.
-	 */
-	function getSlidifyOptions( options ) {
-
-		options = options || {};
-		options.separator = options.separator || DEFAULT_SLIDE_SEPARATOR;
-		options.notesSeparator = options.notesSeparator || DEFAULT_NOTES_SEPARATOR;
-		options.attributes = options.attributes || '';
-
-		return options;
-
-	}
-
-	/**
-	 * Helper function for constructing a markdown slide.
-	 */
-	function createMarkdownSlide( content, options ) {
-
-		options = getSlidifyOptions( options );
-
-		var notesMatch = content.split( new RegExp( options.notesSeparator, 'mgi' ) );
-
-		if( notesMatch.length === 2 ) {
-			content = notesMatch[0] + '<aside class="notes" data-markdown>' + notesMatch[1].trim() + '</aside>';
-		}
-
-		return '<script type="text/template">' + content + '</script>';
-
-	}
-
-	/**
-	 * Parses a data string into multiple slides based
-	 * on the passed in separator arguments.
-	 */
-	function slidify( markdown, options ) {
-
-		options = getSlidifyOptions( options );
-
-		var separatorRegex = new RegExp( options.separator + ( options.verticalSeparator ? '|' + options.verticalSeparator : '' ), 'mg' ),
-			horizontalSeparatorRegex = new RegExp( options.separator );
-
-		var matches,
-			lastIndex = 0,
-			isHorizontal,
-			wasHorizontal = true,
-			content,
-			sectionStack = [];
-
-		// iterate until all blocks between separators are stacked up
-		while( matches = separatorRegex.exec( markdown ) ) {
-			notes = null;
-
-			// determine direction (horizontal by default)
-			isHorizontal = horizontalSeparatorRegex.test( matches[0] );
-
-			if( !isHorizontal && wasHorizontal ) {
-				// create vertical stack
-				sectionStack.push( [] );
-			}
-
-			// pluck slide content from markdown input
-			content = markdown.substring( lastIndex, matches.index );
-
-			if( isHorizontal && wasHorizontal ) {
-				// add to horizontal stack
-				sectionStack.push( content );
-			}
-			else {
-				// add to vertical stack
-				sectionStack[sectionStack.length-1].push( content );
-			}
-
-			lastIndex = separatorRegex.lastIndex;
-			wasHorizontal = isHorizontal;
-		}
-
-		// add the remaining slide
-		( wasHorizontal ? sectionStack : sectionStack[sectionStack.length-1] ).push( markdown.substring( lastIndex ) );
-
-		var markdownSections = '';
-
-		// flatten the hierarchical stack, and insert <section data-markdown> tags
-		for( var i = 0, len = sectionStack.length; i < len; i++ ) {
-			// vertical
-			if( sectionStack[i].propertyIsEnumerable( length ) && typeof sectionStack[i].splice === 'function' ) {
-				markdownSections += '<section '+ options.attributes +'>';
-
-				sectionStack[i].forEach( function( child ) {
-					markdownSections += '<section data-markdown>' +  createMarkdownSlide( child, options ) + '</section>';
-				} );
-
-				markdownSections += '</section>';
-			}
-			else {
-				markdownSections += '<section '+ options.attributes +' data-markdown>' + createMarkdownSlide( sectionStack[i], options ) + '</section>';
-			}
-		}
-
-		return markdownSections;
-
-	}
-
-	/**
-	 * Parses any current data-markdown slides, splits
-	 * multi-slide markdown into separate sections and
-	 * handles loading of external markdown.
-	 */
-	function processSlides() {
-
-		var sections = document.querySelectorAll( '[data-markdown]'),
-			section;
-
-		for( var i = 0, len = sections.length; i < len; i++ ) {
-
-			section = sections[i];
-
-			if( section.getAttribute( 'data-markdown' ).length ) {
-
-				var xhr = new XMLHttpRequest(),
-					url = section.getAttribute( 'data-markdown' );
-
-				datacharset = section.getAttribute( 'data-charset' );
-
-				// see https://developer.mozilla.org/en-US/docs/Web/API/element.getAttribute#Notes
-				if( datacharset != null && datacharset != '' ) {
-					xhr.overrideMimeType( 'text/html; charset=' + datacharset );
-				}
-
-				xhr.onreadystatechange = function() {
-					if( xhr.readyState === 4 ) {
-						if ( xhr.status >= 200 && xhr.status < 300 ) {
-
-							section.outerHTML = slidify( xhr.responseText, {
-								separator: section.getAttribute( 'data-separator' ),
-								verticalSeparator: section.getAttribute( 'data-vertical' ),
-								notesSeparator: section.getAttribute( 'data-notes' ),
-								attributes: getForwardedAttributes( section )
-							});
-
-						}
-						else {
-
-							section.outerHTML = '<section data-state="alert">' +
-								'ERROR: The attempt to fetch ' + url + ' failed with HTTP status ' + xhr.status + '.' +
-								'Check your browser\'s JavaScript console for more details.' +
-								'<p>Remember that you need to serve the presentation HTML from a HTTP server.</p>' +
-								'</section>';
-
-						}
-					}
-				};
-
-				xhr.open( 'GET', url, false );
-
-				try {
-					xhr.send();
-				}
-				catch ( e ) {
-					alert( 'Failed to get the Markdown file ' + url + '. Make sure that the presentation and the file are served by a HTTP server and the file can be found there. ' + e );
-				}
-
-			}
-			else if( section.getAttribute( 'data-separator' ) || section.getAttribute( 'data-vertical' ) || section.getAttribute( 'data-notes' ) ) {
-
-				section.outerHTML = slidify( getMarkdownFromSlide( section ), {
-					separator: section.getAttribute( 'data-separator' ),
-					verticalSeparator: section.getAttribute( 'data-vertical' ),
-					notesSeparator: section.getAttribute( 'data-notes' ),
-					attributes: getForwardedAttributes( section )
-				});
-
-			}
-			else {
-
-				section.innerHTML = createMarkdownSlide( getMarkdownFromSlide( section ) );
-
-			}
-		}
-
-	}
-
-	/**
-	 * Converts any current data-markdown slides in the
-	 * DOM to HTML.
-	 */
-	function convertSlides() {
-
-		var sections = document.querySelectorAll( '[data-markdown]');
-
-		for( var i = 0, len = sections.length; i < len; i++ ) {
-
-			var section = sections[i];
-
-			// Only parse the same slide once
-			if( !section.getAttribute( 'data-markdown-parsed' ) ) {
-
-				section.setAttribute( 'data-markdown-parsed', true )
-
-				var notes = section.querySelector( 'aside.notes' );
-				var markdown = getMarkdownFromSlide( section );
-
-				section.innerHTML = marked( markdown );
-
-				// If there were notes, we need to re-add them after
-				// having overwritten the section's HTML
-				if( notes ) {
-					section.appendChild( notes );
-				}
-
-			}
-
-		}
-
-	}
-
-	// API
-	return {
-
-		initialize: function() {
-			processSlides();
-			convertSlides();
-		},
-
-		// TODO: Do these belong in the API?
-		processSlides: processSlides,
-		convertSlides: convertSlides,
-		slidify: slidify
-
-	};
-
-}));
diff --git a/theme/reveal.js/plugin/markdown/marked.js b/theme/reveal.js/plugin/markdown/marked.js
deleted file mode 100644
index ca558fb480bef23b97980554953c9f2a54bf3add..0000000000000000000000000000000000000000
--- a/theme/reveal.js/plugin/markdown/marked.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/**
- * marked - a markdown parser
- * Copyright (c) 2011-2013, Christopher Jeffrey. (MIT Licensed)
- * https://github.com/chjj/marked
- */
-
-(function(){var block={newline:/^\n+/,code:/^( {4}[^\n]+\n*)+/,fences:noop,hr:/^( *[-*_]){3,} *(?:\n+|$)/,heading:/^ *(#{1,6}) *([^\n]+?) *#* *(?:\n+|$)/,nptable:noop,lheading:/^([^\n]+)\n *(=|-){3,} *\n*/,blockquote:/^( *>[^\n]+(\n[^\n]+)*\n*)+/,list:/^( *)(bull) [\s\S]+?(?:hr|\n{2,}(?! )(?!\1bull )\n*|\s*$)/,html:/^ *(?:comment|closed|closing) *(?:\n{2,}|\s*$)/,def:/^ *\[([^\]]+)\]: *<?([^\s>]+)>?(?: +["(]([^\n]+)[")])? *(?:\n+|$)/,table:noop,paragraph:/^((?:[^\n]+\n?(?!hr|heading|lheading|blockquote|tag|def))+)\n*/,
-text:/^[^\n]+/};block.bullet=/(?:[*+-]|\d+\.)/;block.item=/^( *)(bull) [^\n]*(?:\n(?!\1bull )[^\n]*)*/;block.item=replace(block.item,"gm")(/bull/g,block.bullet)();block.list=replace(block.list)(/bull/g,block.bullet)("hr",/\n+(?=(?: *[-*_]){3,} *(?:\n+|$))/)();block._tag="(?!(?:"+"a|em|strong|small|s|cite|q|dfn|abbr|data|time|code"+"|var|samp|kbd|sub|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo"+"|span|br|wbr|ins|del|img)\\b)\\w+(?!:/|@)\\b";block.html=replace(block.html)("comment",/\x3c!--[\s\S]*?--\x3e/)("closed",
-/<(tag)[\s\S]+?<\/\1>/)("closing",/<tag(?:"[^"]*"|'[^']*'|[^'">])*?>/)(/tag/g,block._tag)();block.paragraph=replace(block.paragraph)("hr",block.hr)("heading",block.heading)("lheading",block.lheading)("blockquote",block.blockquote)("tag","<"+block._tag)("def",block.def)();block.normal=merge({},block);block.gfm=merge({},block.normal,{fences:/^ *(`{3,}|~{3,}) *(\S+)? *\n([\s\S]+?)\s*\1 *(?:\n+|$)/,paragraph:/^/});block.gfm.paragraph=replace(block.paragraph)("(?!","(?!"+block.gfm.fences.source.replace("\\1",
-"\\2")+"|")();block.tables=merge({},block.gfm,{nptable:/^ *(\S.*\|.*)\n *([-:]+ *\|[-| :]*)\n((?:.*\|.*(?:\n|$))*)\n*/,table:/^ *\|(.+)\n *\|( *[-:]+[-| :]*)\n((?: *\|.*(?:\n|$))*)\n*/});function Lexer(options){this.tokens=[];this.tokens.links={};this.options=options||marked.defaults;this.rules=block.normal;if(this.options.gfm)if(this.options.tables)this.rules=block.tables;else this.rules=block.gfm}Lexer.rules=block;Lexer.lex=function(src,options){var lexer=new Lexer(options);return lexer.lex(src)};
-Lexer.prototype.lex=function(src){src=src.replace(/\r\n|\r/g,"\n").replace(/\t/g,"    ").replace(/\u00a0/g," ").replace(/\u2424/g,"\n");return this.token(src,true)};Lexer.prototype.token=function(src,top){var src=src.replace(/^ +$/gm,""),next,loose,cap,bull,b,item,space,i,l;while(src){if(cap=this.rules.newline.exec(src)){src=src.substring(cap[0].length);if(cap[0].length>1)this.tokens.push({type:"space"})}if(cap=this.rules.code.exec(src)){src=src.substring(cap[0].length);cap=cap[0].replace(/^ {4}/gm,
-"");this.tokens.push({type:"code",text:!this.options.pedantic?cap.replace(/\n+$/,""):cap});continue}if(cap=this.rules.fences.exec(src)){src=src.substring(cap[0].length);this.tokens.push({type:"code",lang:cap[2],text:cap[3]});continue}if(cap=this.rules.heading.exec(src)){src=src.substring(cap[0].length);this.tokens.push({type:"heading",depth:cap[1].length,text:cap[2]});continue}if(top&&(cap=this.rules.nptable.exec(src))){src=src.substring(cap[0].length);item={type:"table",header:cap[1].replace(/^ *| *\| *$/g,
-"").split(/ *\| */),align:cap[2].replace(/^ *|\| *$/g,"").split(/ *\| */),cells:cap[3].replace(/\n$/,"").split("\n")};for(i=0;i<item.align.length;i++)if(/^ *-+: *$/.test(item.align[i]))item.align[i]="right";else if(/^ *:-+: *$/.test(item.align[i]))item.align[i]="center";else if(/^ *:-+ *$/.test(item.align[i]))item.align[i]="left";else item.align[i]=null;for(i=0;i<item.cells.length;i++)item.cells[i]=item.cells[i].split(/ *\| */);this.tokens.push(item);continue}if(cap=this.rules.lheading.exec(src)){src=
-src.substring(cap[0].length);this.tokens.push({type:"heading",depth:cap[2]==="="?1:2,text:cap[1]});continue}if(cap=this.rules.hr.exec(src)){src=src.substring(cap[0].length);this.tokens.push({type:"hr"});continue}if(cap=this.rules.blockquote.exec(src)){src=src.substring(cap[0].length);this.tokens.push({type:"blockquote_start"});cap=cap[0].replace(/^ *> ?/gm,"");this.token(cap,top);this.tokens.push({type:"blockquote_end"});continue}if(cap=this.rules.list.exec(src)){src=src.substring(cap[0].length);
-bull=cap[2];this.tokens.push({type:"list_start",ordered:bull.length>1});cap=cap[0].match(this.rules.item);next=false;l=cap.length;i=0;for(;i<l;i++){item=cap[i];space=item.length;item=item.replace(/^ *([*+-]|\d+\.) +/,"");if(~item.indexOf("\n ")){space-=item.length;item=!this.options.pedantic?item.replace(new RegExp("^ {1,"+space+"}","gm"),""):item.replace(/^ {1,4}/gm,"")}if(this.options.smartLists&&i!==l-1){b=block.bullet.exec(cap[i+1])[0];if(bull!==b&&!(bull.length>1&&b.length>1)){src=cap.slice(i+
-1).join("\n")+src;i=l-1}}loose=next||/\n\n(?!\s*$)/.test(item);if(i!==l-1){next=item[item.length-1]==="\n";if(!loose)loose=next}this.tokens.push({type:loose?"loose_item_start":"list_item_start"});this.token(item,false);this.tokens.push({type:"list_item_end"})}this.tokens.push({type:"list_end"});continue}if(cap=this.rules.html.exec(src)){src=src.substring(cap[0].length);this.tokens.push({type:this.options.sanitize?"paragraph":"html",pre:cap[1]==="pre"||cap[1]==="script",text:cap[0]});continue}if(top&&
-(cap=this.rules.def.exec(src))){src=src.substring(cap[0].length);this.tokens.links[cap[1].toLowerCase()]={href:cap[2],title:cap[3]};continue}if(top&&(cap=this.rules.table.exec(src))){src=src.substring(cap[0].length);item={type:"table",header:cap[1].replace(/^ *| *\| *$/g,"").split(/ *\| */),align:cap[2].replace(/^ *|\| *$/g,"").split(/ *\| */),cells:cap[3].replace(/(?: *\| *)?\n$/,"").split("\n")};for(i=0;i<item.align.length;i++)if(/^ *-+: *$/.test(item.align[i]))item.align[i]="right";else if(/^ *:-+: *$/.test(item.align[i]))item.align[i]=
-"center";else if(/^ *:-+ *$/.test(item.align[i]))item.align[i]="left";else item.align[i]=null;for(i=0;i<item.cells.length;i++)item.cells[i]=item.cells[i].replace(/^ *\| *| *\| *$/g,"").split(/ *\| */);this.tokens.push(item);continue}if(top&&(cap=this.rules.paragraph.exec(src))){src=src.substring(cap[0].length);this.tokens.push({type:"paragraph",text:cap[1][cap[1].length-1]==="\n"?cap[1].slice(0,-1):cap[1]});continue}if(cap=this.rules.text.exec(src)){src=src.substring(cap[0].length);this.tokens.push({type:"text",
-text:cap[0]});continue}if(src)throw new Error("Infinite loop on byte: "+src.charCodeAt(0));}return this.tokens};var inline={escape:/^\\([\\`*{}\[\]()#+\-.!_>])/,autolink:/^<([^ >]+(@|:\/)[^ >]+)>/,url:noop,tag:/^\x3c!--[\s\S]*?--\x3e|^<\/?\w+(?:"[^"]*"|'[^']*'|[^'">])*?>/,link:/^!?\[(inside)\]\(href\)/,reflink:/^!?\[(inside)\]\s*\[([^\]]*)\]/,nolink:/^!?\[((?:\[[^\]]*\]|[^\[\]])*)\]/,strong:/^__([\s\S]+?)__(?!_)|^\*\*([\s\S]+?)\*\*(?!\*)/,em:/^\b_((?:__|[\s\S])+?)_\b|^\*((?:\*\*|[\s\S])+?)\*(?!\*)/,
-code:/^(`+)\s*([\s\S]*?[^`])\s*\1(?!`)/,br:/^ {2,}\n(?!\s*$)/,del:noop,text:/^[\s\S]+?(?=[\\<!\[_*`]| {2,}\n|$)/};inline._inside=/(?:\[[^\]]*\]|[^\]]|\](?=[^\[]*\]))*/;inline._href=/\s*<?([^\s]*?)>?(?:\s+['"]([\s\S]*?)['"])?\s*/;inline.link=replace(inline.link)("inside",inline._inside)("href",inline._href)();inline.reflink=replace(inline.reflink)("inside",inline._inside)();inline.normal=merge({},inline);inline.pedantic=merge({},inline.normal,{strong:/^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/,
-em:/^_(?=\S)([\s\S]*?\S)_(?!_)|^\*(?=\S)([\s\S]*?\S)\*(?!\*)/});inline.gfm=merge({},inline.normal,{escape:replace(inline.escape)("])","~|])")(),url:/^(https?:\/\/[^\s<]+[^<.,:;"')\]\s])/,del:/^~~(?=\S)([\s\S]*?\S)~~/,text:replace(inline.text)("]|","~]|")("|","|https?://|")()});inline.breaks=merge({},inline.gfm,{br:replace(inline.br)("{2,}","*")(),text:replace(inline.gfm.text)("{2,}","*")()});function InlineLexer(links,options){this.options=options||marked.defaults;this.links=links;this.rules=inline.normal;
-if(!this.links)throw new Error("Tokens array requires a `links` property.");if(this.options.gfm)if(this.options.breaks)this.rules=inline.breaks;else this.rules=inline.gfm;else if(this.options.pedantic)this.rules=inline.pedantic}InlineLexer.rules=inline;InlineLexer.output=function(src,links,options){var inline=new InlineLexer(links,options);return inline.output(src)};InlineLexer.prototype.output=function(src){var out="",link,text,href,cap;while(src){if(cap=this.rules.escape.exec(src)){src=src.substring(cap[0].length);
-out+=cap[1];continue}if(cap=this.rules.autolink.exec(src)){src=src.substring(cap[0].length);if(cap[2]==="@"){text=cap[1][6]===":"?this.mangle(cap[1].substring(7)):this.mangle(cap[1]);href=this.mangle("mailto:")+text}else{text=escape(cap[1]);href=text}out+='<a href="'+href+'">'+text+"</a>";continue}if(cap=this.rules.url.exec(src)){src=src.substring(cap[0].length);text=escape(cap[1]);href=text;out+='<a href="'+href+'">'+text+"</a>";continue}if(cap=this.rules.tag.exec(src)){src=src.substring(cap[0].length);
-out+=this.options.sanitize?escape(cap[0]):cap[0];continue}if(cap=this.rules.link.exec(src)){src=src.substring(cap[0].length);out+=this.outputLink(cap,{href:cap[2],title:cap[3]});continue}if((cap=this.rules.reflink.exec(src))||(cap=this.rules.nolink.exec(src))){src=src.substring(cap[0].length);link=(cap[2]||cap[1]).replace(/\s+/g," ");link=this.links[link.toLowerCase()];if(!link||!link.href){out+=cap[0][0];src=cap[0].substring(1)+src;continue}out+=this.outputLink(cap,link);continue}if(cap=this.rules.strong.exec(src)){src=
-src.substring(cap[0].length);out+="<strong>"+this.output(cap[2]||cap[1])+"</strong>";continue}if(cap=this.rules.em.exec(src)){src=src.substring(cap[0].length);out+="<em>"+this.output(cap[2]||cap[1])+"</em>";continue}if(cap=this.rules.code.exec(src)){src=src.substring(cap[0].length);out+="<code>"+escape(cap[2],true)+"</code>";continue}if(cap=this.rules.br.exec(src)){src=src.substring(cap[0].length);out+="<br>";continue}if(cap=this.rules.del.exec(src)){src=src.substring(cap[0].length);out+="<del>"+
-this.output(cap[1])+"</del>";continue}if(cap=this.rules.text.exec(src)){src=src.substring(cap[0].length);out+=escape(cap[0]);continue}if(src)throw new Error("Infinite loop on byte: "+src.charCodeAt(0));}return out};InlineLexer.prototype.outputLink=function(cap,link){if(cap[0][0]!=="!")return'<a href="'+escape(link.href)+'"'+(link.title?' title="'+escape(link.title)+'"':"")+">"+this.output(cap[1])+"</a>";else return'<img src="'+escape(link.href)+'" alt="'+escape(cap[1])+'"'+(link.title?' title="'+
-escape(link.title)+'"':"")+">"};InlineLexer.prototype.smartypants=function(text){if(!this.options.smartypants)return text;return text.replace(/--/g,"\u2014").replace(/'([^']*)'/g,"\u2018$1\u2019").replace(/"([^"]*)"/g,"\u201c$1\u201d").replace(/\.{3}/g,"\u2026")};InlineLexer.prototype.mangle=function(text){var out="",l=text.length,i=0,ch;for(;i<l;i++){ch=text.charCodeAt(i);if(Math.random()>0.5)ch="x"+ch.toString(16);out+="&#"+ch+";"}return out};function Parser(options){this.tokens=[];this.token=null;
-this.options=options||marked.defaults}Parser.parse=function(src,options){var parser=new Parser(options);return parser.parse(src)};Parser.prototype.parse=function(src){this.inline=new InlineLexer(src.links,this.options);this.tokens=src.reverse();var out="";while(this.next())out+=this.tok();return out};Parser.prototype.next=function(){return this.token=this.tokens.pop()};Parser.prototype.peek=function(){return this.tokens[this.tokens.length-1]||0};Parser.prototype.parseText=function(){var body=this.token.text;
-while(this.peek().type==="text")body+="\n"+this.next().text;return this.inline.output(body)};Parser.prototype.tok=function(){switch(this.token.type){case "space":return"";case "hr":return"<hr>\n";case "heading":return"<h"+this.token.depth+">"+this.inline.output(this.token.text)+"</h"+this.token.depth+">\n";case "code":if(this.options.highlight){var code=this.options.highlight(this.token.text,this.token.lang);if(code!=null&&code!==this.token.text){this.token.escaped=true;this.token.text=code}}if(!this.token.escaped)this.token.text=
-escape(this.token.text,true);return"<pre><code"+(this.token.lang?' class="'+this.options.langPrefix+this.token.lang+'"':"")+">"+this.token.text+"</code></pre>\n";case "table":var body="",heading,i,row,cell,j;body+="<thead>\n<tr>\n";for(i=0;i<this.token.header.length;i++){heading=this.inline.output(this.token.header[i]);body+=this.token.align[i]?'<th align="'+this.token.align[i]+'">'+heading+"</th>\n":"<th>"+heading+"</th>\n"}body+="</tr>\n</thead>\n";body+="<tbody>\n";for(i=0;i<this.token.cells.length;i++){row=
-this.token.cells[i];body+="<tr>\n";for(j=0;j<row.length;j++){cell=this.inline.output(row[j]);body+=this.token.align[j]?'<td align="'+this.token.align[j]+'">'+cell+"</td>\n":"<td>"+cell+"</td>\n"}body+="</tr>\n"}body+="</tbody>\n";return"<table>\n"+body+"</table>\n";case "blockquote_start":var body="";while(this.next().type!=="blockquote_end")body+=this.tok();return"<blockquote>\n"+body+"</blockquote>\n";case "list_start":var type=this.token.ordered?"ol":"ul",body="";while(this.next().type!=="list_end")body+=
-this.tok();return"<"+type+">\n"+body+"</"+type+">\n";case "list_item_start":var body="";while(this.next().type!=="list_item_end")body+=this.token.type==="text"?this.parseText():this.tok();return"<li>"+body+"</li>\n";case "loose_item_start":var body="";while(this.next().type!=="list_item_end")body+=this.tok();return"<li>"+body+"</li>\n";case "html":return!this.token.pre&&!this.options.pedantic?this.inline.output(this.token.text):this.token.text;case "paragraph":return"<p>"+this.inline.output(this.token.text)+
-"</p>\n";case "text":return"<p>"+this.parseText()+"</p>\n"}};function escape(html,encode){return html.replace(!encode?/&(?!#?\w+;)/g:/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;").replace(/'/g,"&#39;")}function replace(regex,opt){regex=regex.source;opt=opt||"";return function self(name,val){if(!name)return new RegExp(regex,opt);val=val.source||val;val=val.replace(/(^|[^\[])\^/g,"$1");regex=regex.replace(name,val);return self}}function noop(){}noop.exec=noop;function merge(obj){var i=
-1,target,key;for(;i<arguments.length;i++){target=arguments[i];for(key in target)if(Object.prototype.hasOwnProperty.call(target,key))obj[key]=target[key]}return obj}function marked(src,opt,callback){if(callback||typeof opt==="function"){if(!callback){callback=opt;opt=null}if(opt)opt=merge({},marked.defaults,opt);var tokens=Lexer.lex(tokens,opt),highlight=opt.highlight,pending=0,l=tokens.length,i=0;if(!highlight||highlight.length<3)return callback(null,Parser.parse(tokens,opt));var done=function(){delete opt.highlight;
-var out=Parser.parse(tokens,opt);opt.highlight=highlight;return callback(null,out)};for(;i<l;i++)(function(token){if(token.type!=="code")return;pending++;return highlight(token.text,token.lang,function(err,code){if(code==null||code===token.text)return--pending||done();token.text=code;token.escaped=true;--pending||done()})})(tokens[i]);return}try{if(opt)opt=merge({},marked.defaults,opt);return Parser.parse(Lexer.lex(src,opt),opt)}catch(e){e.message+="\nPlease report this to https://github.com/chjj/marked.";
-if((opt||marked.defaults).silent)return"<p>An error occured:</p><pre>"+escape(e.message+"",true)+"</pre>";throw e;}}marked.options=marked.setOptions=function(opt){merge(marked.defaults,opt);return marked};marked.defaults={gfm:true,tables:true,breaks:false,pedantic:false,sanitize:false,smartLists:false,silent:false,highlight:null,langPrefix:""};marked.Parser=Parser;marked.parser=Parser.parse;marked.Lexer=Lexer;marked.lexer=Lexer.lex;marked.InlineLexer=InlineLexer;marked.inlineLexer=InlineLexer.output;
-marked.parse=marked;if(typeof exports==="object")module.exports=marked;else if(typeof define==="function"&&define.amd)define(function(){return marked});else this.marked=marked}).call(function(){return this||(typeof window!=="undefined"?window:global)}());
diff --git a/theme/reveal.js/plugin/math/math.js b/theme/reveal.js/plugin/math/math.js
deleted file mode 100755
index d55d9d1a73463191a0d82d8a286518a8d5ac92b1..0000000000000000000000000000000000000000
--- a/theme/reveal.js/plugin/math/math.js
+++ /dev/null
@@ -1,64 +0,0 @@
-/**
- * A plugin which enables rendering of math equations inside
- * of reveal.js slides. Essentially a thin wrapper for MathJax.
- *
- * @author Hakim El Hattab
- */
-var RevealMath = window.RevealMath || (function(){
-
-	var options = Reveal.getConfig().math || {};
-	options.mathjax = options.mathjax || 'http://cdn.mathjax.org/mathjax/latest/MathJax.js';
-	options.config = options.config || 'TeX-AMS_HTML-full';
-
-	loadScript( options.mathjax + '?config=' + options.config, function() {
-
-		MathJax.Hub.Config({
-			messageStyle: 'none',
-			tex2jax: { inlineMath: [['$','$'],['\\(','\\)']] },
-			skipStartupTypeset: true
-		});
-
-		// Typeset followed by an immediate reveal.js layout since
-		// the typesetting process could affect slide height
-		MathJax.Hub.Queue( [ 'Typeset', MathJax.Hub ] );
-		MathJax.Hub.Queue( Reveal.layout );
-
-		// Reprocess equations in slides when they turn visible
-		Reveal.addEventListener( 'slidechanged', function( event ) {
-
-			MathJax.Hub.Queue( [ 'Typeset', MathJax.Hub, event.currentSlide ] );
-
-		} );
-
-	} );
-
-	function loadScript( url, callback ) {
-
-		var head = document.querySelector( 'head' );
-		var script = document.createElement( 'script' );
-		script.type = 'text/javascript';
-		script.src = url;
-
-		// Wrapper for callback to make sure it only fires once
-		var finish = function() {
-			if( typeof callback === 'function' ) {
-				callback.call();
-				callback = null;
-			}
-		}
-
-		script.onload = finish;
-
-		// IE
-		script.onreadystatechange = function() {
-			if ( this.readyState === 'loaded' ) {
-				finish();
-			}
-		}
-
-		// Normal browsers
-		head.appendChild( script );
-
-	}
-
-})();
diff --git a/theme/reveal.js/plugin/multiplex/client.js b/theme/reveal.js/plugin/multiplex/client.js
deleted file mode 100644
index e6179f6def906a7e08b437e6a1dcc9a5915bd5a7..0000000000000000000000000000000000000000
--- a/theme/reveal.js/plugin/multiplex/client.js
+++ /dev/null
@@ -1,13 +0,0 @@
-(function() {
-	var multiplex = Reveal.getConfig().multiplex;
-	var socketId = multiplex.id;
-	var socket = io.connect(multiplex.url);
-
-	socket.on(multiplex.id, function(data) {
-		// ignore data from sockets that aren't ours
-		if (data.socketId !== socketId) { return; }
-		if( window.location.host === 'localhost:1947' ) return;
-
-		Reveal.slide(data.indexh, data.indexv, data.indexf, 'remote');
-	});
-}());
diff --git a/theme/reveal.js/plugin/multiplex/index.js b/theme/reveal.js/plugin/multiplex/index.js
deleted file mode 100644
index 6f5d8b112ea2bf36db653b0d95cf38a2333fd5aa..0000000000000000000000000000000000000000
--- a/theme/reveal.js/plugin/multiplex/index.js
+++ /dev/null
@@ -1,56 +0,0 @@
-var express		= require('express');
-var fs			= require('fs');
-var io			= require('socket.io');
-var crypto		= require('crypto');
-
-var app			= express.createServer();
-var staticDir	= express.static;
-
-io				= io.listen(app);
-
-var opts = {
-	port: 1948,
-	baseDir : __dirname + '/../../'
-};
-
-io.sockets.on('connection', function(socket) {
-	socket.on('slidechanged', function(slideData) {
-		if (typeof slideData.secret == 'undefined' || slideData.secret == null || slideData.secret === '') return;
-		if (createHash(slideData.secret) === slideData.socketId) {
-			slideData.secret = null;
-			socket.broadcast.emit(slideData.socketId, slideData);
-		};
-	});
-});
-
-app.configure(function() {
-	[ 'css', 'js', 'plugin', 'lib' ].forEach(function(dir) {
-		app.use('/' + dir, staticDir(opts.baseDir + dir));
-	});
-});
-
-app.get("/", function(req, res) {
-	res.writeHead(200, {'Content-Type': 'text/html'});
-	fs.createReadStream(opts.baseDir + '/index.html').pipe(res);
-});
-
-app.get("/token", function(req,res) {
-	var ts = new Date().getTime();
-	var rand = Math.floor(Math.random()*9999999);
-	var secret = ts.toString() + rand.toString();
-	res.send({secret: secret, socketId: createHash(secret)});
-});
-
-var createHash = function(secret) {
-	var cipher = crypto.createCipher('blowfish', secret);
-	return(cipher.final('hex'));
-};
-
-// Actually listen
-app.listen(opts.port || null);
-
-var brown = '\033[33m',
-	green = '\033[32m',
-	reset = '\033[0m';
-
-console.log( brown + "reveal.js:" + reset + " Multiplex running on port " + green + opts.port + reset );
\ No newline at end of file
diff --git a/theme/reveal.js/plugin/multiplex/master.js b/theme/reveal.js/plugin/multiplex/master.js
deleted file mode 100644
index b6a7eb7dc8fb6596194347e43581b24f17b8e4fc..0000000000000000000000000000000000000000
--- a/theme/reveal.js/plugin/multiplex/master.js
+++ /dev/null
@@ -1,51 +0,0 @@
-(function() {
-	// Don't emit events from inside of notes windows
-	if ( window.location.search.match( /receiver/gi ) ) { return; }
-
-	var multiplex = Reveal.getConfig().multiplex;
-
-	var socket = io.connect(multiplex.url);
-
-	var notify = function( slideElement, indexh, indexv, origin ) {
-		if( typeof origin === 'undefined' && origin !== 'remote' ) {
-			var nextindexh;
-			var nextindexv;
-
-			var fragmentindex = Reveal.getIndices().f;
-			if (typeof fragmentindex == 'undefined') {
-				fragmentindex = 0;
-			}
-
-			if (slideElement.nextElementSibling && slideElement.parentNode.nodeName == 'SECTION') {
-				nextindexh = indexh;
-				nextindexv = indexv + 1;
-			} else {
-				nextindexh = indexh + 1;
-				nextindexv = 0;
-			}
-
-			var slideData = {
-				indexh : indexh,
-				indexv : indexv,
-				indexf : fragmentindex,
-				nextindexh : nextindexh,
-				nextindexv : nextindexv,
-				secret: multiplex.secret,
-				socketId : multiplex.id
-			};
-
-			socket.emit('slidechanged', slideData);
-		}
-	}
-
-	Reveal.addEventListener( 'slidechanged', function( event ) {
-		notify( event.currentSlide, event.indexh, event.indexv, event.origin );
-	} );
-
-	var fragmentNotify = function( event ) {
-		notify( Reveal.getCurrentSlide(), Reveal.getIndices().h, Reveal.getIndices().v, event.origin );
-	};
-
-	Reveal.addEventListener( 'fragmentshown', fragmentNotify );
-	Reveal.addEventListener( 'fragmenthidden', fragmentNotify );
-}());
\ No newline at end of file
diff --git a/theme/reveal.js/plugin/notes-server/client.js b/theme/reveal.js/plugin/notes-server/client.js
deleted file mode 100644
index 156cb9a8886a5ad589c780ebde5db5375e8f5580..0000000000000000000000000000000000000000
--- a/theme/reveal.js/plugin/notes-server/client.js
+++ /dev/null
@@ -1,57 +0,0 @@
-(function() {
-	// don't emit events from inside the previews themselves
-	if ( window.location.search.match( /receiver/gi ) ) { return; }
-
-	var socket = io.connect(window.location.origin);
-	var socketId = Math.random().toString().slice(2);
-	
-	console.log('View slide notes at ' + window.location.origin + '/notes/' + socketId);
-	window.open(window.location.origin + '/notes/' + socketId, 'notes-' + socketId);
-
-	// Fires when a fragment is shown
-	Reveal.addEventListener( 'fragmentshown', function( event ) {
-		var fragmentData = {
-			fragment : 'next',
-			socketId : socketId
-		};
-		socket.emit('fragmentchanged', fragmentData);
-	} );
-
-	// Fires when a fragment is hidden
-	Reveal.addEventListener( 'fragmenthidden', function( event ) {
-		var fragmentData = {
-			fragment : 'previous',
-			socketId : socketId
-		};
-		socket.emit('fragmentchanged', fragmentData);
-	} );
-
-	// Fires when slide is changed
-	Reveal.addEventListener( 'slidechanged', function( event ) {
-		var nextindexh;
-		var nextindexv;
-		var slideElement = event.currentSlide;
-
-		if (slideElement.nextElementSibling && slideElement.parentNode.nodeName == 'SECTION') {
-			nextindexh = event.indexh;
-			nextindexv = event.indexv + 1;
-		} else {
-			nextindexh = event.indexh + 1;
-			nextindexv = 0;
-		}
-
-		var notes = slideElement.querySelector('aside.notes');
-		var slideData = {
-			notes : notes ? notes.innerHTML : '',
-			indexh : event.indexh,
-			indexv : event.indexv,
-			nextindexh : nextindexh,
-			nextindexv : nextindexv,
-			socketId : socketId,
-			markdown : notes ? typeof notes.getAttribute('data-markdown') === 'string' : false
-
-		};
-
-		socket.emit('slidechanged', slideData);
-	} );
-}());
diff --git a/theme/reveal.js/plugin/notes-server/index.js b/theme/reveal.js/plugin/notes-server/index.js
deleted file mode 100644
index 5535c9046a159c9c73958f2033ceef30e3854dd6..0000000000000000000000000000000000000000
--- a/theme/reveal.js/plugin/notes-server/index.js
+++ /dev/null
@@ -1,59 +0,0 @@
-var express   = require('express');
-var fs        = require('fs');
-var io        = require('socket.io');
-var _         = require('underscore');
-var Mustache  = require('mustache');
-
-var app       = express.createServer();
-var staticDir = express.static;
-
-io            = io.listen(app);
-
-var opts = {
-	port :      1947,
-	baseDir :   __dirname + '/../../'
-};
-
-io.sockets.on('connection', function(socket) {
-	socket.on('slidechanged', function(slideData) {
-		socket.broadcast.emit('slidedata', slideData);
-	});
-	socket.on('fragmentchanged', function(fragmentData) {
-		socket.broadcast.emit('fragmentdata', fragmentData);
-	});
-});
-
-app.configure(function() {
-	[ 'css', 'js', 'images', 'plugin', 'lib' ].forEach(function(dir) {
-		app.use('/' + dir, staticDir(opts.baseDir + dir));
-	});
-});
-
-app.get("/", function(req, res) {
-	res.writeHead(200, {'Content-Type': 'text/html'});
-	fs.createReadStream(opts.baseDir + '/index.html').pipe(res);
-});
-
-app.get("/notes/:socketId", function(req, res) {
-
-	fs.readFile(opts.baseDir + 'plugin/notes-server/notes.html', function(err, data) {
-		res.send(Mustache.to_html(data.toString(), {
-			socketId : req.params.socketId
-		}));
-	});
-	// fs.createReadStream(opts.baseDir + 'notes-server/notes.html').pipe(res);
-});
-
-// Actually listen
-app.listen(opts.port || null);
-
-var brown = '\033[33m',
-	green = '\033[32m',
-	reset = '\033[0m';
-
-var slidesLocation = "http://localhost" + ( opts.port ? ( ':' + opts.port ) : '' );
-
-console.log( brown + "reveal.js - Speaker Notes" + reset );
-console.log( "1. Open the slides at " + green + slidesLocation + reset );
-console.log( "2. Click on the link your JS console to go to the notes page" );
-console.log( "3. Advance through your slides and your notes will advance automatically" );
diff --git a/theme/reveal.js/plugin/notes-server/notes.html b/theme/reveal.js/plugin/notes-server/notes.html
deleted file mode 100644
index 25d1a6287a2fbced5f275d81aa5df64d9e6325ac..0000000000000000000000000000000000000000
--- a/theme/reveal.js/plugin/notes-server/notes.html
+++ /dev/null
@@ -1,142 +0,0 @@
-<!doctype html>
-<html lang="en">
-	<head>
-		<meta charset="utf-8">
-
-		<meta name="viewport" content="width=1150">
-
-		<title>reveal.js - Slide Notes</title>
-
-		<style>
-			body {
-				font-family: Helvetica;
-			}
-
-			#notes {
-				font-size: 24px;
-				width: 640px;
-				margin-top: 5px;
-				clear: left;
-			}
-
-			#wrap-current-slide {
-				width: 640px;
-				height: 512px;
-				float: left;
-				overflow: hidden;
-			}
-
-			#current-slide {
-				width: 1280px;
-				height: 1024px;
-				border: none;
-
-				-webkit-transform-origin: 0 0;
-				   -moz-transform-origin: 0 0;
-				    -ms-transform-origin: 0 0;
-				     -o-transform-origin: 0 0;
-				        transform-origin: 0 0;
-
-				-webkit-transform: scale(0.5);
-				   -moz-transform: scale(0.5);
-				    -ms-transform: scale(0.5);
-				     -o-transform: scale(0.5);
-				        transform: scale(0.5);
-			}
-
-			#wrap-next-slide {
-				width: 448px;
-				height: 358px;
-				float: left;
-				margin: 0 0 0 10px;
-				overflow: hidden;
-			}
-
-			#next-slide {
-				width: 1280px;
-				height: 1024px;
-				border: none;
-
-				-webkit-transform-origin: 0 0;
-				   -moz-transform-origin: 0 0;
-				    -ms-transform-origin: 0 0;
-				     -o-transform-origin: 0 0;
-				        transform-origin: 0 0;
-
-				-webkit-transform: scale(0.35);
-				   -moz-transform: scale(0.35);
-				    -ms-transform: scale(0.35);
-				     -o-transform: scale(0.35);
-				        transform: scale(0.35);
-			}
-
-			.slides {
-				position: relative;
-				margin-bottom: 10px;
-				border: 1px solid black;
-				border-radius: 2px;
-				background: rgb(28, 30, 32);
-			}
-
-			.slides span {
-				position: absolute;
-				top: 3px;
-				left: 3px;
-				font-weight: bold;
-				font-size: 14px;
-				color: rgba( 255, 255, 255, 0.9 );
-			}
-		</style>
-	</head>
-
-	<body>
-
-		<div id="wrap-current-slide" class="slides">
-			<iframe src="/?receiver" width="1280" height="1024" id="current-slide"></iframe>
-		</div>
-
-		<div id="wrap-next-slide" class="slides">
-			<iframe src="/?receiver" width="640" height="512" id="next-slide"></iframe>
-			<span>UPCOMING:</span>
-		</div>
-		<div id="notes"></div>
-
-		<script src="/socket.io/socket.io.js"></script>
-		<script src="/plugin/markdown/marked.js"></script>
-
-		<script>
-		var socketId = '{{socketId}}';
-		var socket = io.connect(window.location.origin);
-		var notes = document.getElementById('notes');
-		var currentSlide = document.getElementById('current-slide');
-		var nextSlide = document.getElementById('next-slide');
-
-		socket.on('slidedata', function(data) {
-			// ignore data from sockets that aren't ours
-			if (data.socketId !== socketId) { return; }
-
-			if (data.markdown) {
-				notes.innerHTML = marked(data.notes);
-			}
-			else {
-				notes.innerHTML = data.notes;
-			}
-
-			currentSlide.contentWindow.Reveal.slide(data.indexh, data.indexv);
-			nextSlide.contentWindow.Reveal.slide(data.nextindexh, data.nextindexv);
-		});
-		socket.on('fragmentdata', function(data) {
-			// ignore data from sockets that aren't ours
-			if (data.socketId !== socketId) { return; }
-
-			if (data.fragment === 'next') {
-				currentSlide.contentWindow.Reveal.nextFragment();
-			}
-			else if (data.fragment === 'previous') {
-				currentSlide.contentWindow.Reveal.prevFragment();
-			}
-		});
-		</script>
-
-	</body>
-</html>
diff --git a/theme/reveal.js/plugin/notes/notes.html b/theme/reveal.js/plugin/notes/notes.html
deleted file mode 100644
index 0e1238f7a794f488721d90cc856d3b414d3926e1..0000000000000000000000000000000000000000
--- a/theme/reveal.js/plugin/notes/notes.html
+++ /dev/null
@@ -1,263 +0,0 @@
-<!doctype html>
-<html lang="en">
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js - Slide Notes</title>
-
-		<style>
-			body {
-				font-family: Helvetica;
-			}
-
-			#notes {
-				font-size: 24px;
-				width: 640px;
-				margin-top: 5px;
-				clear: left;
-			}
-
-			#wrap-current-slide {
-				width: 640px;
-				height: 512px;
-				float: left;
-				overflow: hidden;
-			}
-
-			#current-slide {
-				width: 1280px;
-				height: 1024px;
-				border: none;
-
-				-webkit-transform-origin: 0 0;
-				   -moz-transform-origin: 0 0;
-					-ms-transform-origin: 0 0;
-					 -o-transform-origin: 0 0;
-						transform-origin: 0 0;
-
-				-webkit-transform: scale(0.5);
-				   -moz-transform: scale(0.5);
-					-ms-transform: scale(0.5);
-					 -o-transform: scale(0.5);
-						transform: scale(0.5);
-			}
-
-			#wrap-next-slide {
-				width: 448px;
-				height: 358px;
-				float: left;
-				margin: 0 0 0 10px;
-				overflow: hidden;
-			}
-
-			#next-slide {
-				width: 1280px;
-				height: 1024px;
-				border: none;
-
-				-webkit-transform-origin: 0 0;
-				   -moz-transform-origin: 0 0;
-					-ms-transform-origin: 0 0;
-					 -o-transform-origin: 0 0;
-						transform-origin: 0 0;
-
-				-webkit-transform: scale(0.35);
-				   -moz-transform: scale(0.35);
-					-ms-transform: scale(0.35);
-					 -o-transform: scale(0.35);
-						transform: scale(0.35);
-			}
-
-			.slides {
-				position: relative;
-				margin-bottom: 10px;
-				border: 1px solid black;
-				border-radius: 2px;
-				background: rgb(28, 30, 32);
-			}
-
-			.slides span {
-				position: absolute;
-				top: 3px;
-				left: 3px;
-				font-weight: bold;
-				font-size: 14px;
-				color: rgba( 255, 255, 255, 0.9 );
-			}
-
-			.error {
-				font-weight: bold;
-				color: red;
-				font-size: 1.5em;
-				text-align: center;
-				margin-top: 10%;
-			}
-
-			.error code {
-				font-family: monospace;
-			}
-
-			.time {
-				width: 448px;
-				margin: 30px 0 0 10px;
-				float: left;
-				text-align: center;
-				opacity: 0;
-
-				-webkit-transition: opacity 0.4s;
-				   -moz-transition: opacity 0.4s;
-				     -o-transition: opacity 0.4s;
-				        transition: opacity 0.4s;
-			}
-
-			.elapsed,
-			.clock {
-				color: #333;
-				font-size: 2em;
-				text-align: center;
-				display: inline-block;
-				padding: 0.5em;
-				background-color: #eee;
-				border-radius: 10px;
-			}
-
-			.elapsed h2,
-			.clock h2 {
-				font-size: 0.8em;
-				line-height: 100%;
-				margin: 0;
-				color: #aaa;
-			}
-
-			.elapsed .mute {
-				color: #ddd;
-			}
-
-		</style>
-	</head>
-
-	<body>
-
-		<div id="wrap-current-slide" class="slides">
-			<script>document.write( '<iframe width="1280" height="1024" id="current-slide" src="'+ window.opener.location.href +'?receiver"></iframe>' );</script>
-		</div>
-
-		<div id="wrap-next-slide" class="slides">
-			<script>document.write( '<iframe width="640" height="512" id="next-slide" src="'+ window.opener.location.href +'?receiver"></iframe>' );</script>
-			<span>UPCOMING:</span>
-		</div>
-
-		<div class="time">
-			<div class="clock">
-				<h2>Time</h2>
-				<span id="clock">0:00:00 AM</span>
-			</div>
-			<div class="elapsed">
-				<h2>Elapsed</h2>
-				<span id="hours">00</span><span id="minutes">:00</span><span id="seconds">:00</span>
-			</div>
-		</div>
-
-		<div id="notes"></div>
-
-		<script src="../../plugin/markdown/marked.js"></script>
-		<script>
-
-			window.addEventListener( 'load', function() {
-
-				if( window.opener && window.opener.location && window.opener.location.href ) {
-
-					var notes = document.getElementById( 'notes' ),
-						currentSlide = document.getElementById( 'current-slide' ),
-						nextSlide = document.getElementById( 'next-slide' ),
-						silenced = false;
-
-					window.addEventListener( 'message', function( event ) {
-						var data = JSON.parse( event.data );
-
-						// No need for updating the notes in case of fragment changes
-						if ( data.notes !== undefined) {
-							if( data.markdown ) {
-								notes.innerHTML = marked( data.notes );
-							}
-							else {
-								notes.innerHTML = data.notes;
-							}
-						}
-
-						silenced = true;
-
-						// Update the note slides
-						currentSlide.contentWindow.Reveal.slide( data.indexh, data.indexv, data.indexf );
-						nextSlide.contentWindow.Reveal.slide( data.nextindexh, data.nextindexv );
-
-						silenced = false;
-
-					}, false );
-
-					var start = new Date(),
-						timeEl = document.querySelector( '.time' ),
-						clockEl = document.getElementById( 'clock' ),
-						hoursEl = document.getElementById( 'hours' ),
-						minutesEl = document.getElementById( 'minutes' ),
-						secondsEl = document.getElementById( 'seconds' );
-
-					setInterval( function() {
-
-						timeEl.style.opacity = 1;
-
-						var diff, hours, minutes, seconds,
-							now = new Date();
-
-						diff = now.getTime() - start.getTime();
-						hours = Math.floor( diff / ( 1000 * 60 * 60 ) );
-						minutes = Math.floor( ( diff / ( 1000 * 60 ) ) % 60 );
-						seconds = Math.floor( ( diff / 1000 ) % 60 );
-
-						clockEl.innerHTML = now.toLocaleTimeString();
-						hoursEl.innerHTML = zeroPadInteger( hours );
-						hoursEl.className = hours > 0 ? "" : "mute";
-						minutesEl.innerHTML = ":" + zeroPadInteger( minutes );
-						minutesEl.className = minutes > 0 ? "" : "mute";
-						secondsEl.innerHTML = ":" + zeroPadInteger( seconds );
-
-					}, 1000 );
-
-					// Broadcasts the state of the notes window to synchronize
-					// the main window
-					function synchronizeMainWindow() {
-
-						if( !silenced ) {
-							var indices = currentSlide.contentWindow.Reveal.getIndices();
-							window.opener.Reveal.slide( indices.h, indices.v, indices.f );
-						}
-
-					}
-
-					// Navigate the main window when the notes slide changes
-					currentSlide.contentWindow.Reveal.addEventListener( 'slidechanged', synchronizeMainWindow );
-					currentSlide.contentWindow.Reveal.addEventListener( 'fragmentshown', synchronizeMainWindow );
-					currentSlide.contentWindow.Reveal.addEventListener( 'fragmenthidden', synchronizeMainWindow );
-
-					// Reconfigure the notes window to remove needless UI
-					currentSlide.contentWindow.Reveal.configure({ controls: false, progress: false, overview: false });
-					nextSlide.contentWindow.Reveal.configure({ controls: false, progress: false, overview: false });
-
-				}
-				else {
-
-					document.body.innerHTML =  '<p class="error">Unable to access <code>window.opener.location</code>.<br>Make sure the presentation is running on a web server.</p>';
-
-				}
-
-
-			}, false );
-
-			function zeroPadInteger( num ) {
-				var str = "00" + parseInt( num );
-				return str.substring( str.length - 2 );
-			}
-
-		</script>
-	</body>
-</html>
diff --git a/theme/reveal.js/plugin/notes/notes.js b/theme/reveal.js/plugin/notes/notes.js
deleted file mode 100644
index 9a82c3c44e4020e2b8a45d06902506fcdc6a4546..0000000000000000000000000000000000000000
--- a/theme/reveal.js/plugin/notes/notes.js
+++ /dev/null
@@ -1,78 +0,0 @@
-/**
- * Handles opening of and synchronization with the reveal.js
- * notes window.
- */
-var RevealNotes = (function() {
-
-	function openNotes() {
-		var jsFileLocation = document.querySelector('script[src$="notes.js"]').src;  // this js file path
-		jsFileLocation = jsFileLocation.replace(/notes\.js(\?.*)?$/, '');   // the js folder path
-		var notesPopup = window.open( jsFileLocation + 'notes.html', 'reveal.js - Notes', 'width=1120,height=850' );
-
-		// Fires when slide is changed
-		Reveal.addEventListener( 'slidechanged', post );
-
-		// Fires when a fragment is shown
-		Reveal.addEventListener( 'fragmentshown', post );
-
-		// Fires when a fragment is hidden
-		Reveal.addEventListener( 'fragmenthidden', post );
-
-		/**
-		 * Posts the current slide data to the notes window
-		 */
-		function post() {
-			var slideElement = Reveal.getCurrentSlide(),
-				slideIndices = Reveal.getIndices(),
-				messageData;
-
-			var notes = slideElement.querySelector( 'aside.notes' ),
-				nextindexh,
-				nextindexv;
-
-			if( slideElement.nextElementSibling && slideElement.parentNode.nodeName == 'SECTION' ) {
-				nextindexh = slideIndices.h;
-				nextindexv = slideIndices.v + 1;
-			} else {
-				nextindexh = slideIndices.h + 1;
-				nextindexv = 0;
-			}
-
-			messageData = {
-				notes : notes ? notes.innerHTML : '',
-				indexh : slideIndices.h,
-				indexv : slideIndices.v,
-				indexf : slideIndices.f,
-				nextindexh : nextindexh,
-				nextindexv : nextindexv,
-				markdown : notes ? typeof notes.getAttribute( 'data-markdown' ) === 'string' : false
-			};
-
-			notesPopup.postMessage( JSON.stringify( messageData ), '*' );
-		}
-
-		// Navigate to the current slide when the notes are loaded
-		notesPopup.addEventListener( 'load', function( event ) {
-			post();
-		}, false );
-	}
-
-	// If the there's a 'notes' query set, open directly
-	if( window.location.search.match( /(\?|\&)notes/gi ) !== null ) {
-		openNotes();
-	}
-
-	// Open the notes when the 's' key is hit
-	document.addEventListener( 'keydown', function( event ) {
-		// Disregard the event if the target is editable or a
-		// modifier is present
-		if ( document.querySelector( ':focus' ) !== null || event.shiftKey || event.altKey || event.ctrlKey || event.metaKey ) return;
-
-		if( event.keyCode === 83 ) {
-			event.preventDefault();
-			openNotes();
-		}
-	}, false );
-
-	return { open: openNotes };
-})();
diff --git a/theme/reveal.js/plugin/postmessage/example.html b/theme/reveal.js/plugin/postmessage/example.html
deleted file mode 100644
index cc57a7bb1e056b491f2aa5ff59af6cf99ff96cb5..0000000000000000000000000000000000000000
--- a/theme/reveal.js/plugin/postmessage/example.html
+++ /dev/null
@@ -1,39 +0,0 @@
-<html>
-	<body>
-
-		<iframe id="reveal" src="../../index.html" style="border: 0;" width="500" height="500"></iframe>
-
-		<div>
-			<input id="back" type="button" value="go back"/>
-			<input id="ahead" type="button" value="go ahead"/>
-			<input id="slideto" type="button" value="slideto 2-2"/>
-		</div>
-
-		<script>
-
-			(function (){
-
-				var back = document.getElementById( 'back' ),
-						ahead = document.getElementById( 'ahead' ),
-						slideto = document.getElementById( 'slideto' ),
-						reveal =  window.frames[0];
-
-					back.addEventListener( 'click', function () {
-						
-					reveal.postMessage( JSON.stringify({method: 'prev', args: []}), '*' );
-				}, false );
-
-				ahead.addEventListener( 'click', function (){
-					reveal.postMessage( JSON.stringify({method: 'next', args: []}), '*' );
-				}, false );
-
-				slideto.addEventListener( 'click', function (){
-					reveal.postMessage( JSON.stringify({method: 'slide', args: [2,2]}), '*' );
-				}, false );
-
-			}());
-
-		</script>
-
-	</body>
-</html>
diff --git a/theme/reveal.js/plugin/postmessage/postmessage.js b/theme/reveal.js/plugin/postmessage/postmessage.js
deleted file mode 100644
index d0f41407857162fe59bab3ac52504808e4e2d7eb..0000000000000000000000000000000000000000
--- a/theme/reveal.js/plugin/postmessage/postmessage.js
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
-
-	simple postmessage plugin
-
-	Useful when a reveal slideshow is inside an iframe.
-	It allows to call reveal methods from outside.
-
-	Example:
-		 var reveal =  window.frames[0];
-
-		 // Reveal.prev(); 
-		 reveal.postMessage(JSON.stringify({method: 'prev', args: []}), '*');
-		 // Reveal.next(); 
-		 reveal.postMessage(JSON.stringify({method: 'next', args: []}), '*');
-		 // Reveal.slide(2, 2); 
-		 reveal.postMessage(JSON.stringify({method: 'slide', args: [2,2]}), '*');
-
-	Add to the slideshow:
-
-		dependencies: [
-			...
-			{ src: 'plugin/postmessage/postmessage.js', async: true, condition: function() { return !!document.body.classList; } }
-		]
-
-*/
-
-(function (){
-
-	window.addEventListener( "message", function ( event ) {
-		var data = JSON.parse( event.data ),
-				method = data.method,
-				args = data.args;
-
-		if( typeof Reveal[method] === 'function' ) {
-			Reveal[method].apply( Reveal, data.args );
-		}
-	}, false);
-
-}());
-
-
-
diff --git a/theme/reveal.js/plugin/print-pdf/print-pdf.js b/theme/reveal.js/plugin/print-pdf/print-pdf.js
deleted file mode 100644
index 6b6cad66efee2bf5922c3a33e0b11d5f41f75967..0000000000000000000000000000000000000000
--- a/theme/reveal.js/plugin/print-pdf/print-pdf.js
+++ /dev/null
@@ -1,44 +0,0 @@
-/**
- * phantomjs script for printing presentations to PDF.
- *
- * Example:
- * phantomjs print-pdf.js "http://lab.hakim.se/reveal-js?print-pdf" reveal-demo.pdf
- *
- * By Manuel Bieh (https://github.com/manuelbieh)
- */
-
-// html2pdf.js
-var page = new WebPage();
-var system = require( 'system' );
-
-page.viewportSize  = {
-	width: 1024,
-	height: 768
-};
-
-page.paperSize = {
-	format: 'letter',
-	orientation: 'landscape',
-	margin: {
-		left: '0',
-		right: '0',
-		top: '0',
-		bottom: '0'
-	}
-};
-
-var revealFile = system.args[1] || 'index.html?print-pdf';
-var slideFile = system.args[2] || 'slides.pdf';
-
-if( slideFile.match( /\.pdf$/gi ) === null ) {
-	slideFile += '.pdf';
-}
-
-console.log( 'Printing PDF...' );
-
-page.open( revealFile, function( status ) {
-	console.log( 'Printed succesfully' );
-	page.render( slideFile );
-	phantom.exit();
-} );
-
diff --git a/theme/reveal.js/plugin/remotes/remotes.js b/theme/reveal.js/plugin/remotes/remotes.js
deleted file mode 100644
index 294c2b56665535a31d85de3cda9dc9df66c638eb..0000000000000000000000000000000000000000
--- a/theme/reveal.js/plugin/remotes/remotes.js
+++ /dev/null
@@ -1,39 +0,0 @@
-/**
- * Touch-based remote controller for your presentation courtesy 
- * of the folks at http://remotes.io
- */
-
-(function(window){
-
-    /**
-     * Detects if we are dealing with a touch enabled device (with some false positives)
-     * Borrowed from modernizr: https://github.com/Modernizr/Modernizr/blob/master/feature-detects/touch.js   
-     */
-    var hasTouch  = (function(){
-        return ('ontouchstart' in window) || window.DocumentTouch && document instanceof DocumentTouch;
-    })();
-
-    /**
-     * Detects if notes are enable and the current page is opened inside an /iframe
-     * this prevents loading Remotes.io several times
-     */
-    var isNotesAndIframe = (function(){
-        return window.RevealNotes && !(self == top);
-    })();
-
-    if(!hasTouch && !isNotesAndIframe){
-        head.ready( 'remotes.ne.min.js', function() {
-            new Remotes("preview")
-                .on("swipe-left", function(e){ Reveal.right(); })
-                .on("swipe-right", function(e){ Reveal.left(); })
-                .on("swipe-up", function(e){ Reveal.down(); })
-                .on("swipe-down", function(e){ Reveal.up(); })
-                .on("tap", function(e){ Reveal.next(); })
-                .on("zoom-out", function(e){ Reveal.toggleOverview(true); })
-                .on("zoom-in", function(e){ Reveal.toggleOverview(false); })
-            ;
-        } );
-
-        head.js('https://raw.github.com/Remotes/Remotes/master/dist/remotes.ne.min.js');
-    }
-})(window);
\ No newline at end of file
diff --git a/theme/reveal.js/plugin/search/search.js b/theme/reveal.js/plugin/search/search.js
deleted file mode 100644
index ae6582e75d9e8d1c5efa696711980b5779f3082a..0000000000000000000000000000000000000000
--- a/theme/reveal.js/plugin/search/search.js
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
- * Handles finding a text string anywhere in the slides and showing the next occurrence to the user
- * by navigatating to that slide and highlighting it.
- *
- * By Jon Snyder <snyder.jon@gmail.com>, February 2013
- */
-
-var RevealSearch = (function() {
-
-	var matchedSlides;
-	var currentMatchedIndex;
-	var searchboxDirty;
-	var myHilitor;
-
-// Original JavaScript code by Chirp Internet: www.chirp.com.au
-// Please acknowledge use of this code by including this header.
-// 2/2013 jon: modified regex to display any match, not restricted to word boundaries.
-
-function Hilitor(id, tag)
-{
-
-  var targetNode = document.getElementById(id) || document.body;
-  var hiliteTag = tag || "EM";
-  var skipTags = new RegExp("^(?:" + hiliteTag + "|SCRIPT|FORM|SPAN)$");
-  var colors = ["#ff6", "#a0ffff", "#9f9", "#f99", "#f6f"];
-  var wordColor = [];
-  var colorIdx = 0;
-  var matchRegex = "";
-  var matchingSlides = [];
-
-  this.setRegex = function(input)
-  {
-    input = input.replace(/^[^\w]+|[^\w]+$/g, "").replace(/[^\w'-]+/g, "|");
-    matchRegex = new RegExp("(" + input + ")","i");
-  }
-
-  this.getRegex = function()
-  {
-    return matchRegex.toString().replace(/^\/\\b\(|\)\\b\/i$/g, "").replace(/\|/g, " ");
-  }
-
-  // recursively apply word highlighting
-  this.hiliteWords = function(node)
-  {
-    if(node == undefined || !node) return;
-    if(!matchRegex) return;
-    if(skipTags.test(node.nodeName)) return;
-
-    if(node.hasChildNodes()) {
-      for(var i=0; i < node.childNodes.length; i++)
-        this.hiliteWords(node.childNodes[i]);
-    }
-    if(node.nodeType == 3) { // NODE_TEXT
-      if((nv = node.nodeValue) && (regs = matchRegex.exec(nv))) {
-      	//find the slide's section element and save it in our list of matching slides
-      	var secnode = node.parentNode;
-      	while (secnode.nodeName != 'SECTION') {
-      		secnode = secnode.parentNode;
-      	}
-      	
-      	var slideIndex = Reveal.getIndices(secnode);
-      	var slidelen = matchingSlides.length;
-      	var alreadyAdded = false;
-      	for (var i=0; i < slidelen; i++) {
-      		if ( (matchingSlides[i].h === slideIndex.h) && (matchingSlides[i].v === slideIndex.v) ) {
-      			alreadyAdded = true;
-      		}
-      	}
-      	if (! alreadyAdded) {
-      		matchingSlides.push(slideIndex);
-      	}
-      	
-        if(!wordColor[regs[0].toLowerCase()]) {
-          wordColor[regs[0].toLowerCase()] = colors[colorIdx++ % colors.length];
-        }
-
-        var match = document.createElement(hiliteTag);
-        match.appendChild(document.createTextNode(regs[0]));
-        match.style.backgroundColor = wordColor[regs[0].toLowerCase()];
-        match.style.fontStyle = "inherit";
-        match.style.color = "#000";
-
-        var after = node.splitText(regs.index);
-        after.nodeValue = after.nodeValue.substring(regs[0].length);
-        node.parentNode.insertBefore(match, after);
-      }
-    }
-  };
-
-  // remove highlighting
-  this.remove = function()
-  {
-    var arr = document.getElementsByTagName(hiliteTag);
-    while(arr.length && (el = arr[0])) {
-      el.parentNode.replaceChild(el.firstChild, el);
-    }
-  };
-
-  // start highlighting at target node
-  this.apply = function(input)
-  {
-    if(input == undefined || !input) return;
-    this.remove();
-    this.setRegex(input);
-    this.hiliteWords(targetNode);
-    return matchingSlides;
-  };
-
-}
-
-	function openSearch() {
-		//ensure the search term input dialog is visible and has focus:
-		var inputbox = document.getElementById("searchinput");
-		inputbox.style.display = "inline";
-		inputbox.focus();
-		inputbox.select();
-	}
-
-	function toggleSearch() {
-		var inputbox = document.getElementById("searchinput");
-		if (inputbox.style.display !== "inline") {
-			openSearch();
-		}
-		else {
-			inputbox.style.display = "none";
-			myHilitor.remove();
-		}
-	}
-
-	function doSearch() {
-		//if there's been a change in the search term, perform a new search:
-		if (searchboxDirty) {
-			var searchstring = document.getElementById("searchinput").value;
-
-			//find the keyword amongst the slides
-			myHilitor = new Hilitor("slidecontent");
-			matchedSlides = myHilitor.apply(searchstring);
-			currentMatchedIndex = 0;
-		}
-
-		//navigate to the next slide that has the keyword, wrapping to the first if necessary
-		if (matchedSlides.length && (matchedSlides.length <= currentMatchedIndex)) {
-			currentMatchedIndex = 0;
-		}
-		if (matchedSlides.length > currentMatchedIndex) {
-			Reveal.slide(matchedSlides[currentMatchedIndex].h, matchedSlides[currentMatchedIndex].v);
-			currentMatchedIndex++;
-		}
-	}
-
-	var dom = {};
-	dom.wrapper = document.querySelector( '.reveal' );
-
-	if( !dom.wrapper.querySelector( '.searchbox' ) ) {
-			var searchElement = document.createElement( 'div' );
-			searchElement.id = "searchinputdiv";
-			searchElement.classList.add( 'searchdiv' );
-      searchElement.style.position = 'absolute';
-      searchElement.style.top = '10px';
-      searchElement.style.left = '10px';
-      //embedded base64 search icon Designed by Sketchdock - http://www.sketchdock.com/:
-			searchElement.innerHTML = '<span><input type="search" id="searchinput" class="searchinput" style="vertical-align: top;"/><img src="data:image/png;base64,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" id="searchbutton" class="searchicon" style="vertical-align: top; margin-top: -1px;"/></span>';
-			dom.wrapper.appendChild( searchElement );
-	}
-
-	document.getElementById("searchbutton").addEventListener( 'click', function(event) {
-		doSearch();
-	}, false );
-
-	document.getElementById("searchinput").addEventListener( 'keyup', function( event ) {
-		switch (event.keyCode) {
-			case 13:
-				event.preventDefault();
-				doSearch();
-				searchboxDirty = false;
-				break;
-			default:
-				searchboxDirty = true;
-		}
-	}, false );
-
-	// Open the search when the 's' key is hit (yes, this conflicts with the notes plugin, disabling for now)
-	/*
-	document.addEventListener( 'keydown', function( event ) {
-		// Disregard the event if the target is editable or a
-		// modifier is present
-		if ( document.querySelector( ':focus' ) !== null || event.shiftKey || event.altKey || event.ctrlKey || event.metaKey ) return;
-
-		if( event.keyCode === 83 ) {
-			event.preventDefault();
-			openSearch();
-		}
-	}, false );
-*/
-	return { open: openSearch };
-})();
diff --git a/theme/reveal.js/plugin/zoom-js/zoom.js b/theme/reveal.js/plugin/zoom-js/zoom.js
deleted file mode 100644
index b67ae16641864ca64cefbdca80c086ed91221991..0000000000000000000000000000000000000000
--- a/theme/reveal.js/plugin/zoom-js/zoom.js
+++ /dev/null
@@ -1,256 +0,0 @@
-// Custom reveal.js integration
-(function(){
-	var isEnabled = true;
-
-	document.querySelector( '.reveal' ).addEventListener( 'mousedown', function( event ) {
-		if( event.altKey && isEnabled ) {
-			event.preventDefault();
-			zoom.to({ element: event.target, pan: false });
-		}
-	} );
-
-	Reveal.addEventListener( 'overviewshown', function() { isEnabled = false; } );
-	Reveal.addEventListener( 'overviewhidden', function() { isEnabled = true; } );
-})();
-
-/*!
- * zoom.js 0.2 (modified version for use with reveal.js)
- * http://lab.hakim.se/zoom-js
- * MIT licensed
- *
- * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
- */
-var zoom = (function(){
-
-	// The current zoom level (scale)
-	var level = 1;
-
-	// The current mouse position, used for panning
-	var mouseX = 0,
-		mouseY = 0;
-
-	// Timeout before pan is activated
-	var panEngageTimeout = -1,
-		panUpdateInterval = -1;
-
-	var currentOptions = null;
-
-	// Check for transform support so that we can fallback otherwise
-	var supportsTransforms = 	'WebkitTransform' in document.body.style ||
-								'MozTransform' in document.body.style ||
-								'msTransform' in document.body.style ||
-								'OTransform' in document.body.style ||
-								'transform' in document.body.style;
-
-	if( supportsTransforms ) {
-		// The easing that will be applied when we zoom in/out
-		document.body.style.transition = 'transform 0.8s ease';
-		document.body.style.OTransition = '-o-transform 0.8s ease';
-		document.body.style.msTransition = '-ms-transform 0.8s ease';
-		document.body.style.MozTransition = '-moz-transform 0.8s ease';
-		document.body.style.WebkitTransition = '-webkit-transform 0.8s ease';
-	}
-
-	// Zoom out if the user hits escape
-	document.addEventListener( 'keyup', function( event ) {
-		if( level !== 1 && event.keyCode === 27 ) {
-			zoom.out();
-		}
-	}, false );
-
-	// Monitor mouse movement for panning
-	document.addEventListener( 'mousemove', function( event ) {
-		if( level !== 1 ) {
-			mouseX = event.clientX;
-			mouseY = event.clientY;
-		}
-	}, false );
-
-	/**
-	 * Applies the CSS required to zoom in, prioritizes use of CSS3
-	 * transforms but falls back on zoom for IE.
-	 *
-	 * @param {Number} pageOffsetX
-	 * @param {Number} pageOffsetY
-	 * @param {Number} elementOffsetX
-	 * @param {Number} elementOffsetY
-	 * @param {Number} scale
-	 */
-	function magnify( pageOffsetX, pageOffsetY, elementOffsetX, elementOffsetY, scale ) {
-
-		if( supportsTransforms ) {
-			var origin = pageOffsetX +'px '+ pageOffsetY +'px',
-				transform = 'translate('+ -elementOffsetX +'px,'+ -elementOffsetY +'px) scale('+ scale +')';
-
-			document.body.style.transformOrigin = origin;
-			document.body.style.OTransformOrigin = origin;
-			document.body.style.msTransformOrigin = origin;
-			document.body.style.MozTransformOrigin = origin;
-			document.body.style.WebkitTransformOrigin = origin;
-
-			document.body.style.transform = transform;
-			document.body.style.OTransform = transform;
-			document.body.style.msTransform = transform;
-			document.body.style.MozTransform = transform;
-			document.body.style.WebkitTransform = transform;
-		}
-		else {
-			// Reset all values
-			if( scale === 1 ) {
-				document.body.style.position = '';
-				document.body.style.left = '';
-				document.body.style.top = '';
-				document.body.style.width = '';
-				document.body.style.height = '';
-				document.body.style.zoom = '';
-			}
-			// Apply scale
-			else {
-				document.body.style.position = 'relative';
-				document.body.style.left = ( - ( pageOffsetX + elementOffsetX ) / scale ) + 'px';
-				document.body.style.top = ( - ( pageOffsetY + elementOffsetY ) / scale ) + 'px';
-				document.body.style.width = ( scale * 100 ) + '%';
-				document.body.style.height = ( scale * 100 ) + '%';
-				document.body.style.zoom = scale;
-			}
-		}
-
-		level = scale;
-
-		if( level !== 1 && document.documentElement.classList ) {
-			document.documentElement.classList.add( 'zoomed' );
-		}
-		else {
-			document.documentElement.classList.remove( 'zoomed' );
-		}
-	}
-
-	/**
-	 * Pan the document when the mosue cursor approaches the edges
-	 * of the window.
-	 */
-	function pan() {
-		var range = 0.12,
-			rangeX = window.innerWidth * range,
-			rangeY = window.innerHeight * range,
-			scrollOffset = getScrollOffset();
-
-		// Up
-		if( mouseY < rangeY ) {
-			window.scroll( scrollOffset.x, scrollOffset.y - ( 1 - ( mouseY / rangeY ) ) * ( 14 / level ) );
-		}
-		// Down
-		else if( mouseY > window.innerHeight - rangeY ) {
-			window.scroll( scrollOffset.x, scrollOffset.y + ( 1 - ( window.innerHeight - mouseY ) / rangeY ) * ( 14 / level ) );
-		}
-
-		// Left
-		if( mouseX < rangeX ) {
-			window.scroll( scrollOffset.x - ( 1 - ( mouseX / rangeX ) ) * ( 14 / level ), scrollOffset.y );
-		}
-		// Right
-		else if( mouseX > window.innerWidth - rangeX ) {
-			window.scroll( scrollOffset.x + ( 1 - ( window.innerWidth - mouseX ) / rangeX ) * ( 14 / level ), scrollOffset.y );
-		}
-	}
-
-	function getScrollOffset() {
-		return {
-			x: window.scrollX !== undefined ? window.scrollX : window.pageXOffset,
-			y: window.scrollY !== undefined ? window.scrollY : window.pageXYffset
-		}
-	}
-
-	return {
-		/**
-		 * Zooms in on either a rectangle or HTML element.
-		 *
-		 * @param {Object} options
-		 *   - element: HTML element to zoom in on
-		 *   OR
-		 *   - x/y: coordinates in non-transformed space to zoom in on
-		 *   - width/height: the portion of the screen to zoom in on
-		 *   - scale: can be used instead of width/height to explicitly set scale
-		 */
-		to: function( options ) {
-			// Due to an implementation limitation we can't zoom in
-			// to another element without zooming out first
-			if( level !== 1 ) {
-				zoom.out();
-			}
-			else {
-				options.x = options.x || 0;
-				options.y = options.y || 0;
-
-				// If an element is set, that takes precedence
-				if( !!options.element ) {
-					// Space around the zoomed in element to leave on screen
-					var padding = 20;
-
-					options.width = options.element.getBoundingClientRect().width + ( padding * 2 );
-					options.height = options.element.getBoundingClientRect().height + ( padding * 2 );
-					options.x = options.element.getBoundingClientRect().left - padding;
-					options.y = options.element.getBoundingClientRect().top - padding;
-				}
-
-				// If width/height values are set, calculate scale from those values
-				if( options.width !== undefined && options.height !== undefined ) {
-					options.scale = Math.max( Math.min( window.innerWidth / options.width, window.innerHeight / options.height ), 1 );
-				}
-
-				if( options.scale > 1 ) {
-					options.x *= options.scale;
-					options.y *= options.scale;
-
-					var scrollOffset = getScrollOffset();
-
-					if( options.element ) {
-						scrollOffset.x -= ( window.innerWidth - ( options.width * options.scale ) ) / 2;
-					}
-
-					magnify( scrollOffset.x, scrollOffset.y, options.x, options.y, options.scale );
-
-					if( options.pan !== false ) {
-
-						// Wait with engaging panning as it may conflict with the
-						// zoom transition
-						panEngageTimeout = setTimeout( function() {
-							panUpdateInterval = setInterval( pan, 1000 / 60 );
-						}, 800 );
-
-					}
-				}
-
-				currentOptions = options;
-			}
-		},
-
-		/**
-		 * Resets the document zoom state to its default.
-		 */
-		out: function() {
-			clearTimeout( panEngageTimeout );
-			clearInterval( panUpdateInterval );
-
-			var scrollOffset = getScrollOffset();
-
-			if( currentOptions && currentOptions.element ) {
-				scrollOffset.x -= ( window.innerWidth - ( currentOptions.width * currentOptions.scale ) ) / 2;
-			}
-
-			magnify( scrollOffset.x, scrollOffset.y, 0, 0, 1 );
-
-			level = 1;
-		},
-
-		// Alias
-		magnify: function( options ) { this.to( options ) },
-		reset: function() { this.out() },
-
-		zoomLevel: function() {
-			return level;
-		}
-	}
-
-})();
-
diff --git a/theme/reveal.js/test/examples/assets/image1.png b/theme/reveal.js/test/examples/assets/image1.png
deleted file mode 100644
index 87475945d0700ff26588a761aa87cab03d28a752..0000000000000000000000000000000000000000
Binary files a/theme/reveal.js/test/examples/assets/image1.png and /dev/null differ
diff --git a/theme/reveal.js/test/examples/assets/image2.png b/theme/reveal.js/test/examples/assets/image2.png
deleted file mode 100644
index 6c403a0d20be97d7f4ce000487fac783764dbaf7..0000000000000000000000000000000000000000
Binary files a/theme/reveal.js/test/examples/assets/image2.png and /dev/null differ
diff --git a/theme/reveal.js/test/examples/barebones.html b/theme/reveal.js/test/examples/barebones.html
deleted file mode 100644
index 5c03ff383ef2c42e6198717e3ae20b94370e6bf9..0000000000000000000000000000000000000000
--- a/theme/reveal.js/test/examples/barebones.html
+++ /dev/null
@@ -1,42 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js - Barebones</title>
-
-		<link rel="stylesheet" href="../../css/reveal.min.css">
-	</head>
-
-	<body>
-
-		<div class="reveal">
-
-			<div class="slides">
-
-				<section>
-					<h2>Barebones Presentation</h2>
-					<p>This example contains the bare minimum includes and markup required to run a reveal.js presentation.</p>
-				</section>
-
-				<section>
-					<h2>No Theme</h2>
-					<p>There's no theme included, so it will fall back on browser defaults.</p>
-				</section>
-
-			</div>
-
-		</div>
-
-		<script src="../../lib/js/head.min.js"></script>
-		<script src="../../js/reveal.min.js"></script>
-
-		<script>
-
-			Reveal.initialize();
-
-		</script>
-
-	</body>
-</html>
diff --git a/theme/reveal.js/test/examples/embedded-media.html b/theme/reveal.js/test/examples/embedded-media.html
deleted file mode 100644
index c654278ac9ed59e90eb80ebd0e116059d60e4527..0000000000000000000000000000000000000000
--- a/theme/reveal.js/test/examples/embedded-media.html
+++ /dev/null
@@ -1,49 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js - Embedded Media</title>
-
-		<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
-
-		<link rel="stylesheet" href="../../css/reveal.min.css">
-		<link rel="stylesheet" href="../../css/theme/default.css" id="theme">
-	</head>
-
-	<body>
-
-		<div class="reveal">
-
-			<div class="slides">
-
-				<section>
-					<h2>Embedded Media Test</h2>
-				</section>
-
-				<section>
-					<iframe data-autoplay width="420" height="345" src="http://www.youtube.com/embed/l3RQZ4mcr1c"></iframe>
-				</section>
-
-				<section>
-					<h2>Empty Slide</h2>
-				</section>
-
-			</div>
-
-		</div>
-
-		<script src="../../lib/js/head.min.js"></script>
-		<script src="../../js/reveal.min.js"></script>
-
-		<script>
-
-			Reveal.initialize({
-				transition: 'linear'
-			});
-
-		</script>
-
-	</body>
-</html>
diff --git a/theme/reveal.js/test/examples/math.html b/theme/reveal.js/test/examples/math.html
deleted file mode 100644
index 93eff225107a7f45c792976658ac5834c479e326..0000000000000000000000000000000000000000
--- a/theme/reveal.js/test/examples/math.html
+++ /dev/null
@@ -1,185 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js - Math Plugin</title>
-
-		<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
-
-		<link rel="stylesheet" href="../../css/reveal.min.css">
-		<link rel="stylesheet" href="../../css/theme/night.css" id="theme">
-	</head>
-
-	<body>
-
-		<div class="reveal">
-
-			<div class="slides">
-
-				<section>
-					<h2>reveal.js Math Plugin</h2>
-					<p>A thin wrapper for MathJax</p>
-				</section>
-
-				<section>
-					<h3>The Lorenz Equations</h3>
-
-					\[\begin{aligned}
-					\dot{x} &amp; = \sigma(y-x) \\
-					\dot{y} &amp; = \rho x - y - xz \\
-					\dot{z} &amp; = -\beta z + xy
-					\end{aligned} \]
-				</section>
-
-				<section>
-					<h3>The Cauchy-Schwarz Inequality</h3>
-
-					<script type="math/tex; mode=display">
-						\left( \sum_{k=1}^n a_k b_k \right)^2 \leq \left( \sum_{k=1}^n a_k^2 \right) \left( \sum_{k=1}^n b_k^2 \right)
-					</script>
-				</section>
-
-				<section>
-					<h3>A Cross Product Formula</h3>
-
-					\[\mathbf{V}_1 \times \mathbf{V}_2 =  \begin{vmatrix}
-					\mathbf{i} &amp; \mathbf{j} &amp; \mathbf{k} \\
-					\frac{\partial X}{\partial u} &amp;  \frac{\partial Y}{\partial u} &amp; 0 \\
-					\frac{\partial X}{\partial v} &amp;  \frac{\partial Y}{\partial v} &amp; 0
-					\end{vmatrix}  \]
-				</section>
-
-				<section>
-					<h3>The probability of getting \(k\) heads when flipping \(n\) coins is</h3>
-
-					\[P(E)   = {n \choose k} p^k (1-p)^{ n-k} \]
-				</section>
-
-				<section>
-					<h3>An Identity of Ramanujan</h3>
-
-					\[ \frac{1}{\Bigl(\sqrt{\phi \sqrt{5}}-\phi\Bigr) e^{\frac25 \pi}} =
-					1+\frac{e^{-2\pi}} {1+\frac{e^{-4\pi}} {1+\frac{e^{-6\pi}}
-					{1+\frac{e^{-8\pi}} {1+\ldots} } } } \]
-				</section>
-
-				<section>
-					<h3>A Rogers-Ramanujan Identity</h3>
-
-					\[  1 +  \frac{q^2}{(1-q)}+\frac{q^6}{(1-q)(1-q^2)}+\cdots =
-					\prod_{j=0}^{\infty}\frac{1}{(1-q^{5j+2})(1-q^{5j+3})}\]
-				</section>
-
-				<section>
-					<h3>Maxwell&#8217;s Equations</h3>
-
-					\[  \begin{aligned}
-					\nabla \times \vec{\mathbf{B}} -\, \frac1c\, \frac{\partial\vec{\mathbf{E}}}{\partial t} &amp; = \frac{4\pi}{c}\vec{\mathbf{j}} \\   \nabla \cdot \vec{\mathbf{E}} &amp; = 4 \pi \rho \\
-					\nabla \times \vec{\mathbf{E}}\, +\, \frac1c\, \frac{\partial\vec{\mathbf{B}}}{\partial t} &amp; = \vec{\mathbf{0}} \\
-					\nabla \cdot \vec{\mathbf{B}} &amp; = 0 \end{aligned}
-					\]
-				</section>
-
-				<section>
-					<section>
-						<h3>The Lorenz Equations</h3>
-
-						<div class="fragment">
-							\[\begin{aligned}
-							\dot{x} &amp; = \sigma(y-x) \\
-							\dot{y} &amp; = \rho x - y - xz \\
-							\dot{z} &amp; = -\beta z + xy
-							\end{aligned} \]
-						</div>
-					</section>
-
-					<section>
-						<h3>The Cauchy-Schwarz Inequality</h3>
-
-						<div class="fragment">
-							\[ \left( \sum_{k=1}^n a_k b_k \right)^2 \leq \left( \sum_{k=1}^n a_k^2 \right) \left( \sum_{k=1}^n b_k^2 \right) \]
-						</div>
-					</section>
-
-					<section>
-						<h3>A Cross Product Formula</h3>
-
-						<div class="fragment">
-							\[\mathbf{V}_1 \times \mathbf{V}_2 =  \begin{vmatrix}
-							\mathbf{i} &amp; \mathbf{j} &amp; \mathbf{k} \\
-							\frac{\partial X}{\partial u} &amp;  \frac{\partial Y}{\partial u} &amp; 0 \\
-							\frac{\partial X}{\partial v} &amp;  \frac{\partial Y}{\partial v} &amp; 0
-							\end{vmatrix}  \]
-						</div>
-					</section>
-
-					<section>
-						<h3>The probability of getting \(k\) heads when flipping \(n\) coins is</h3>
-
-						<div class="fragment">
-							\[P(E)   = {n \choose k} p^k (1-p)^{ n-k} \]
-						</div>
-					</section>
-
-					<section>
-						<h3>An Identity of Ramanujan</h3>
-
-						<div class="fragment">
-							\[ \frac{1}{\Bigl(\sqrt{\phi \sqrt{5}}-\phi\Bigr) e^{\frac25 \pi}} =
-							1+\frac{e^{-2\pi}} {1+\frac{e^{-4\pi}} {1+\frac{e^{-6\pi}}
-							{1+\frac{e^{-8\pi}} {1+\ldots} } } } \]
-						</div>
-					</section>
-
-					<section>
-						<h3>A Rogers-Ramanujan Identity</h3>
-
-						<div class="fragment">
-							\[  1 +  \frac{q^2}{(1-q)}+\frac{q^6}{(1-q)(1-q^2)}+\cdots =
-							\prod_{j=0}^{\infty}\frac{1}{(1-q^{5j+2})(1-q^{5j+3})}\]
-						</div>
-					</section>
-
-					<section>
-						<h3>Maxwell&#8217;s Equations</h3>
-
-						<div class="fragment">
-							\[  \begin{aligned}
-							\nabla \times \vec{\mathbf{B}} -\, \frac1c\, \frac{\partial\vec{\mathbf{E}}}{\partial t} &amp; = \frac{4\pi}{c}\vec{\mathbf{j}} \\   \nabla \cdot \vec{\mathbf{E}} &amp; = 4 \pi \rho \\
-							\nabla \times \vec{\mathbf{E}}\, +\, \frac1c\, \frac{\partial\vec{\mathbf{B}}}{\partial t} &amp; = \vec{\mathbf{0}} \\
-							\nabla \cdot \vec{\mathbf{B}} &amp; = 0 \end{aligned}
-							\]
-						</div>
-					</section>
-				</section>
-
-			</div>
-
-		</div>
-
-		<script src="../../lib/js/head.min.js"></script>
-		<script src="../../js/reveal.min.js"></script>
-
-		<script>
-
-			Reveal.initialize({
-				history: true,
-				transition: 'linear',
-
-				math: {
-					// mathjax: 'http://cdn.mathjax.org/mathjax/latest/MathJax.js',
-					config: 'TeX-AMS_HTML-full'
-				},
-
-				dependencies: [
-					{ src: '../../lib/js/classList.js' },
-					{ src: '../../plugin/math/math.js', async: true }
-				]
-			});
-
-		</script>
-
-	</body>
-</html>
diff --git a/theme/reveal.js/test/examples/slide-backgrounds.html b/theme/reveal.js/test/examples/slide-backgrounds.html
deleted file mode 100644
index 1e2da161e243f9689948748b8d0668382f86a1b5..0000000000000000000000000000000000000000
--- a/theme/reveal.js/test/examples/slide-backgrounds.html
+++ /dev/null
@@ -1,101 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js - Slide Backgrounds</title>
-
-		<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
-
-		<link rel="stylesheet" href="../../css/reveal.min.css">
-		<link rel="stylesheet" href="../../css/theme/serif.css" id="theme">
-	</head>
-
-	<body>
-
-		<div class="reveal">
-
-			<div class="slides">
-
-				<section data-background="#00ffff">
-					<h2>data-background: #00ffff</h2>
-				</section>
-
-				<section data-background="#bb00bb">
-					<h2>data-background: #bb00bb</h2>
-				</section>
-
-				<section>
-					<section data-background="#ff0000">
-						<h2>data-background: #ff0000</h2>
-					</section>
-					<section data-background="rgba(0, 0, 0, 0.2)">
-						<h2>data-background: rgba(0, 0, 0, 0.2)</h2>
-					</section>
-					<section data-background="salmon">
-						<h2>data-background: salmon</h2>
-					</section>
-				</section>
-
-				<section data-background="rgba(0, 100, 100, 0.2)">
-					<section>
-						<h2>Background applied to stack</h2>
-					</section>
-					<section>
-						<h2>Background applied to stack</h2>
-					</section>
-					<section data-background="rgba(100, 0, 0, 0.2)">
-						<h2>Background applied to slide inside of stack</h2>
-					</section>
-				</section>
-
-				<section data-background-transition="slide" data-background="assets/image1.png" style="background: rgba(255,255,255,0.9)">
-					<h2>Background image</h2>
-				</section>
-
-				<section>
-					<section data-background-transition="slide" data-background="assets/image1.png" style="background: rgba(255,255,255,0.9)">
-						<h2>Background image</h2>
-					</section>
-					<section data-background-transition="slide" data-background="assets/image1.png" style="background: rgba(255,255,255,0.9)">
-						<h2>Background image</h2>
-					</section>
-				</section>
-
-				<section data-background="assets/image2.png" data-background-size="100px" data-background-repeat="repeat" data-background-color="#111" style="background: rgba(255,255,255,0.9)">
-					<h2>Background image</h2>
-					<pre>data-background-size="100px" data-background-repeat="repeat" data-background-color="#111"</pre>
-				</section>
-
-				<section data-background="#888888">
-					<h2>Same background twice (1/2)</h2>
-				</section>
-				<section data-background="#888888">
-					<h2>Same background twice (2/2)</h2>
-				</section>
-
-			</div>
-
-		</div>
-
-		<script src="../../lib/js/head.min.js"></script>
-		<script src="../../js/reveal.min.js"></script>
-
-		<script>
-
-			// Full list of configuration options available here:
-			// https://github.com/hakimel/reveal.js#configuration
-			Reveal.initialize({
-				center: true,
-				// rtl: true,
-
-				transition: 'linear',
-				// transitionSpeed: 'slow',
-				// backgroundTransition: 'linear'
-			});
-
-		</script>
-
-	</body>
-</html>
diff --git a/theme/reveal.js/test/qunit-1.12.0.css b/theme/reveal.js/test/qunit-1.12.0.css
deleted file mode 100644
index 00ac1d3c7d2a0b362ae96b7010069b4bdd6687ce..0000000000000000000000000000000000000000
--- a/theme/reveal.js/test/qunit-1.12.0.css
+++ /dev/null
@@ -1,244 +0,0 @@
-/**
- * QUnit v1.12.0 - A JavaScript Unit Testing Framework
- *
- * http://qunitjs.com
- *
- * Copyright 2012 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- */
-
-/** Font Family and Sizes */
-
-#qunit-tests, #qunit-header, #qunit-banner, #qunit-testrunner-toolbar, #qunit-userAgent, #qunit-testresult {
-	font-family: "Helvetica Neue Light", "HelveticaNeue-Light", "Helvetica Neue", Calibri, Helvetica, Arial, sans-serif;
-}
-
-#qunit-testrunner-toolbar, #qunit-userAgent, #qunit-testresult, #qunit-tests li { font-size: small; }
-#qunit-tests { font-size: smaller; }
-
-
-/** Resets */
-
-#qunit-tests, #qunit-header, #qunit-banner, #qunit-userAgent, #qunit-testresult, #qunit-modulefilter {
-	margin: 0;
-	padding: 0;
-}
-
-
-/** Header */
-
-#qunit-header {
-	padding: 0.5em 0 0.5em 1em;
-
-	color: #8699a4;
-	background-color: #0d3349;
-
-	font-size: 1.5em;
-	line-height: 1em;
-	font-weight: normal;
-
-	border-radius: 5px 5px 0 0;
-	-moz-border-radius: 5px 5px 0 0;
-	-webkit-border-top-right-radius: 5px;
-	-webkit-border-top-left-radius: 5px;
-}
-
-#qunit-header a {
-	text-decoration: none;
-	color: #c2ccd1;
-}
-
-#qunit-header a:hover,
-#qunit-header a:focus {
-	color: #fff;
-}
-
-#qunit-testrunner-toolbar label {
-	display: inline-block;
-	padding: 0 .5em 0 .1em;
-}
-
-#qunit-banner {
-	height: 5px;
-}
-
-#qunit-testrunner-toolbar {
-	padding: 0.5em 0 0.5em 2em;
-	color: #5E740B;
-	background-color: #eee;
-	overflow: hidden;
-}
-
-#qunit-userAgent {
-	padding: 0.5em 0 0.5em 2.5em;
-	background-color: #2b81af;
-	color: #fff;
-	text-shadow: rgba(0, 0, 0, 0.5) 2px 2px 1px;
-}
-
-#qunit-modulefilter-container {
-	float: right;
-}
-
-/** Tests: Pass/Fail */
-
-#qunit-tests {
-	list-style-position: inside;
-}
-
-#qunit-tests li {
-	padding: 0.4em 0.5em 0.4em 2.5em;
-	border-bottom: 1px solid #fff;
-	list-style-position: inside;
-}
-
-#qunit-tests.hidepass li.pass, #qunit-tests.hidepass li.running  {
-	display: none;
-}
-
-#qunit-tests li strong {
-	cursor: pointer;
-}
-
-#qunit-tests li a {
-	padding: 0.5em;
-	color: #c2ccd1;
-	text-decoration: none;
-}
-#qunit-tests li a:hover,
-#qunit-tests li a:focus {
-	color: #000;
-}
-
-#qunit-tests li .runtime {
-	float: right;
-	font-size: smaller;
-}
-
-.qunit-assert-list {
-	margin-top: 0.5em;
-	padding: 0.5em;
-
-	background-color: #fff;
-
-	border-radius: 5px;
-	-moz-border-radius: 5px;
-	-webkit-border-radius: 5px;
-}
-
-.qunit-collapsed {
-	display: none;
-}
-
-#qunit-tests table {
-	border-collapse: collapse;
-	margin-top: .2em;
-}
-
-#qunit-tests th {
-	text-align: right;
-	vertical-align: top;
-	padding: 0 .5em 0 0;
-}
-
-#qunit-tests td {
-	vertical-align: top;
-}
-
-#qunit-tests pre {
-	margin: 0;
-	white-space: pre-wrap;
-	word-wrap: break-word;
-}
-
-#qunit-tests del {
-	background-color: #e0f2be;
-	color: #374e0c;
-	text-decoration: none;
-}
-
-#qunit-tests ins {
-	background-color: #ffcaca;
-	color: #500;
-	text-decoration: none;
-}
-
-/*** Test Counts */
-
-#qunit-tests b.counts                       { color: black; }
-#qunit-tests b.passed                       { color: #5E740B; }
-#qunit-tests b.failed                       { color: #710909; }
-
-#qunit-tests li li {
-	padding: 5px;
-	background-color: #fff;
-	border-bottom: none;
-	list-style-position: inside;
-}
-
-/*** Passing Styles */
-
-#qunit-tests li li.pass {
-	color: #3c510c;
-	background-color: #fff;
-	border-left: 10px solid #C6E746;
-}
-
-#qunit-tests .pass                          { color: #528CE0; background-color: #D2E0E6; }
-#qunit-tests .pass .test-name               { color: #366097; }
-
-#qunit-tests .pass .test-actual,
-#qunit-tests .pass .test-expected           { color: #999999; }
-
-#qunit-banner.qunit-pass                    { background-color: #C6E746; }
-
-/*** Failing Styles */
-
-#qunit-tests li li.fail {
-	color: #710909;
-	background-color: #fff;
-	border-left: 10px solid #EE5757;
-	white-space: pre;
-}
-
-#qunit-tests > li:last-child {
-	border-radius: 0 0 5px 5px;
-	-moz-border-radius: 0 0 5px 5px;
-	-webkit-border-bottom-right-radius: 5px;
-	-webkit-border-bottom-left-radius: 5px;
-}
-
-#qunit-tests .fail                          { color: #000000; background-color: #EE5757; }
-#qunit-tests .fail .test-name,
-#qunit-tests .fail .module-name             { color: #000000; }
-
-#qunit-tests .fail .test-actual             { color: #EE5757; }
-#qunit-tests .fail .test-expected           { color: green;   }
-
-#qunit-banner.qunit-fail                    { background-color: #EE5757; }
-
-
-/** Result */
-
-#qunit-testresult {
-	padding: 0.5em 0.5em 0.5em 2.5em;
-
-	color: #2b81af;
-	background-color: #D2E0E6;
-
-	border-bottom: 1px solid white;
-}
-#qunit-testresult .module-name {
-	font-weight: bold;
-}
-
-/** Fixture */
-
-#qunit-fixture {
-	position: absolute;
-	top: -10000px;
-	left: -10000px;
-	width: 1000px;
-	height: 1000px;
-}
\ No newline at end of file
diff --git a/theme/reveal.js/test/qunit-1.12.0.js b/theme/reveal.js/test/qunit-1.12.0.js
deleted file mode 100644
index 61af483d22d86ee7c6169eaab49b294a4d12e036..0000000000000000000000000000000000000000
--- a/theme/reveal.js/test/qunit-1.12.0.js
+++ /dev/null
@@ -1,2212 +0,0 @@
-/**
- * QUnit v1.12.0 - A JavaScript Unit Testing Framework
- *
- * http://qunitjs.com
- *
- * Copyright 2013 jQuery Foundation and other contributors
- * Released under the MIT license.
- * https://jquery.org/license/
- */
-
-(function( window ) {
-
-var QUnit,
-	assert,
-	config,
-	onErrorFnPrev,
-	testId = 0,
-	fileName = (sourceFromStacktrace( 0 ) || "" ).replace(/(:\d+)+\)?/, "").replace(/.+\//, ""),
-	toString = Object.prototype.toString,
-	hasOwn = Object.prototype.hasOwnProperty,
-	// Keep a local reference to Date (GH-283)
-	Date = window.Date,
-	setTimeout = window.setTimeout,
-	defined = {
-		setTimeout: typeof window.setTimeout !== "undefined",
-		sessionStorage: (function() {
-			var x = "qunit-test-string";
-			try {
-				sessionStorage.setItem( x, x );
-				sessionStorage.removeItem( x );
-				return true;
-			} catch( e ) {
-				return false;
-			}
-		}())
-	},
-	/**
-	 * Provides a normalized error string, correcting an issue
-	 * with IE 7 (and prior) where Error.prototype.toString is
-	 * not properly implemented
-	 *
-	 * Based on http://es5.github.com/#x15.11.4.4
-	 *
-	 * @param {String|Error} error
-	 * @return {String} error message
-	 */
-	errorString = function( error ) {
-		var name, message,
-			errorString = error.toString();
-		if ( errorString.substring( 0, 7 ) === "[object" ) {
-			name = error.name ? error.name.toString() : "Error";
-			message = error.message ? error.message.toString() : "";
-			if ( name && message ) {
-				return name + ": " + message;
-			} else if ( name ) {
-				return name;
-			} else if ( message ) {
-				return message;
-			} else {
-				return "Error";
-			}
-		} else {
-			return errorString;
-		}
-	},
-	/**
-	 * Makes a clone of an object using only Array or Object as base,
-	 * and copies over the own enumerable properties.
-	 *
-	 * @param {Object} obj
-	 * @return {Object} New object with only the own properties (recursively).
-	 */
-	objectValues = function( obj ) {
-		// Grunt 0.3.x uses an older version of jshint that still has jshint/jshint#392.
-		/*jshint newcap: false */
-		var key, val,
-			vals = QUnit.is( "array", obj ) ? [] : {};
-		for ( key in obj ) {
-			if ( hasOwn.call( obj, key ) ) {
-				val = obj[key];
-				vals[key] = val === Object(val) ? objectValues(val) : val;
-			}
-		}
-		return vals;
-	};
-
-function Test( settings ) {
-	extend( this, settings );
-	this.assertions = [];
-	this.testNumber = ++Test.count;
-}
-
-Test.count = 0;
-
-Test.prototype = {
-	init: function() {
-		var a, b, li,
-			tests = id( "qunit-tests" );
-
-		if ( tests ) {
-			b = document.createElement( "strong" );
-			b.innerHTML = this.nameHtml;
-
-			// `a` initialized at top of scope
-			a = document.createElement( "a" );
-			a.innerHTML = "Rerun";
-			a.href = QUnit.url({ testNumber: this.testNumber });
-
-			li = document.createElement( "li" );
-			li.appendChild( b );
-			li.appendChild( a );
-			li.className = "running";
-			li.id = this.id = "qunit-test-output" + testId++;
-
-			tests.appendChild( li );
-		}
-	},
-	setup: function() {
-		if (
-			// Emit moduleStart when we're switching from one module to another
-			this.module !== config.previousModule ||
-				// They could be equal (both undefined) but if the previousModule property doesn't
-				// yet exist it means this is the first test in a suite that isn't wrapped in a
-				// module, in which case we'll just emit a moduleStart event for 'undefined'.
-				// Without this, reporters can get testStart before moduleStart  which is a problem.
-				!hasOwn.call( config, "previousModule" )
-		) {
-			if ( hasOwn.call( config, "previousModule" ) ) {
-				runLoggingCallbacks( "moduleDone", QUnit, {
-					name: config.previousModule,
-					failed: config.moduleStats.bad,
-					passed: config.moduleStats.all - config.moduleStats.bad,
-					total: config.moduleStats.all
-				});
-			}
-			config.previousModule = this.module;
-			config.moduleStats = { all: 0, bad: 0 };
-			runLoggingCallbacks( "moduleStart", QUnit, {
-				name: this.module
-			});
-		}
-
-		config.current = this;
-
-		this.testEnvironment = extend({
-			setup: function() {},
-			teardown: function() {}
-		}, this.moduleTestEnvironment );
-
-		this.started = +new Date();
-		runLoggingCallbacks( "testStart", QUnit, {
-			name: this.testName,
-			module: this.module
-		});
-
-		/*jshint camelcase:false */
-
-
-		/**
-		 * Expose the current test environment.
-		 *
-		 * @deprecated since 1.12.0: Use QUnit.config.current.testEnvironment instead.
-		 */
-		QUnit.current_testEnvironment = this.testEnvironment;
-
-		/*jshint camelcase:true */
-
-		if ( !config.pollution ) {
-			saveGlobal();
-		}
-		if ( config.notrycatch ) {
-			this.testEnvironment.setup.call( this.testEnvironment, QUnit.assert );
-			return;
-		}
-		try {
-			this.testEnvironment.setup.call( this.testEnvironment, QUnit.assert );
-		} catch( e ) {
-			QUnit.pushFailure( "Setup failed on " + this.testName + ": " + ( e.message || e ), extractStacktrace( e, 1 ) );
-		}
-	},
-	run: function() {
-		config.current = this;
-
-		var running = id( "qunit-testresult" );
-
-		if ( running ) {
-			running.innerHTML = "Running: <br/>" + this.nameHtml;
-		}
-
-		if ( this.async ) {
-			QUnit.stop();
-		}
-
-		this.callbackStarted = +new Date();
-
-		if ( config.notrycatch ) {
-			this.callback.call( this.testEnvironment, QUnit.assert );
-			this.callbackRuntime = +new Date() - this.callbackStarted;
-			return;
-		}
-
-		try {
-			this.callback.call( this.testEnvironment, QUnit.assert );
-			this.callbackRuntime = +new Date() - this.callbackStarted;
-		} catch( e ) {
-			this.callbackRuntime = +new Date() - this.callbackStarted;
-
-			QUnit.pushFailure( "Died on test #" + (this.assertions.length + 1) + " " + this.stack + ": " + ( e.message || e ), extractStacktrace( e, 0 ) );
-			// else next test will carry the responsibility
-			saveGlobal();
-
-			// Restart the tests if they're blocking
-			if ( config.blocking ) {
-				QUnit.start();
-			}
-		}
-	},
-	teardown: function() {
-		config.current = this;
-		if ( config.notrycatch ) {
-			if ( typeof this.callbackRuntime === "undefined" ) {
-				this.callbackRuntime = +new Date() - this.callbackStarted;
-			}
-			this.testEnvironment.teardown.call( this.testEnvironment, QUnit.assert );
-			return;
-		} else {
-			try {
-				this.testEnvironment.teardown.call( this.testEnvironment, QUnit.assert );
-			} catch( e ) {
-				QUnit.pushFailure( "Teardown failed on " + this.testName + ": " + ( e.message || e ), extractStacktrace( e, 1 ) );
-			}
-		}
-		checkPollution();
-	},
-	finish: function() {
-		config.current = this;
-		if ( config.requireExpects && this.expected === null ) {
-			QUnit.pushFailure( "Expected number of assertions to be defined, but expect() was not called.", this.stack );
-		} else if ( this.expected !== null && this.expected !== this.assertions.length ) {
-			QUnit.pushFailure( "Expected " + this.expected + " assertions, but " + this.assertions.length + " were run", this.stack );
-		} else if ( this.expected === null && !this.assertions.length ) {
-			QUnit.pushFailure( "Expected at least one assertion, but none were run - call expect(0) to accept zero assertions.", this.stack );
-		}
-
-		var i, assertion, a, b, time, li, ol,
-			test = this,
-			good = 0,
-			bad = 0,
-			tests = id( "qunit-tests" );
-
-		this.runtime = +new Date() - this.started;
-		config.stats.all += this.assertions.length;
-		config.moduleStats.all += this.assertions.length;
-
-		if ( tests ) {
-			ol = document.createElement( "ol" );
-			ol.className = "qunit-assert-list";
-
-			for ( i = 0; i < this.assertions.length; i++ ) {
-				assertion = this.assertions[i];
-
-				li = document.createElement( "li" );
-				li.className = assertion.result ? "pass" : "fail";
-				li.innerHTML = assertion.message || ( assertion.result ? "okay" : "failed" );
-				ol.appendChild( li );
-
-				if ( assertion.result ) {
-					good++;
-				} else {
-					bad++;
-					config.stats.bad++;
-					config.moduleStats.bad++;
-				}
-			}
-
-			// store result when possible
-			if ( QUnit.config.reorder && defined.sessionStorage ) {
-				if ( bad ) {
-					sessionStorage.setItem( "qunit-test-" + this.module + "-" + this.testName, bad );
-				} else {
-					sessionStorage.removeItem( "qunit-test-" + this.module + "-" + this.testName );
-				}
-			}
-
-			if ( bad === 0 ) {
-				addClass( ol, "qunit-collapsed" );
-			}
-
-			// `b` initialized at top of scope
-			b = document.createElement( "strong" );
-			b.innerHTML = this.nameHtml + " <b class='counts'>(<b class='failed'>" + bad + "</b>, <b class='passed'>" + good + "</b>, " + this.assertions.length + ")</b>";
-
-			addEvent(b, "click", function() {
-				var next = b.parentNode.lastChild,
-					collapsed = hasClass( next, "qunit-collapsed" );
-				( collapsed ? removeClass : addClass )( next, "qunit-collapsed" );
-			});
-
-			addEvent(b, "dblclick", function( e ) {
-				var target = e && e.target ? e.target : window.event.srcElement;
-				if ( target.nodeName.toLowerCase() === "span" || target.nodeName.toLowerCase() === "b" ) {
-					target = target.parentNode;
-				}
-				if ( window.location && target.nodeName.toLowerCase() === "strong" ) {
-					window.location = QUnit.url({ testNumber: test.testNumber });
-				}
-			});
-
-			// `time` initialized at top of scope
-			time = document.createElement( "span" );
-			time.className = "runtime";
-			time.innerHTML = this.runtime + " ms";
-
-			// `li` initialized at top of scope
-			li = id( this.id );
-			li.className = bad ? "fail" : "pass";
-			li.removeChild( li.firstChild );
-			a = li.firstChild;
-			li.appendChild( b );
-			li.appendChild( a );
-			li.appendChild( time );
-			li.appendChild( ol );
-
-		} else {
-			for ( i = 0; i < this.assertions.length; i++ ) {
-				if ( !this.assertions[i].result ) {
-					bad++;
-					config.stats.bad++;
-					config.moduleStats.bad++;
-				}
-			}
-		}
-
-		runLoggingCallbacks( "testDone", QUnit, {
-			name: this.testName,
-			module: this.module,
-			failed: bad,
-			passed: this.assertions.length - bad,
-			total: this.assertions.length,
-			duration: this.runtime
-		});
-
-		QUnit.reset();
-
-		config.current = undefined;
-	},
-
-	queue: function() {
-		var bad,
-			test = this;
-
-		synchronize(function() {
-			test.init();
-		});
-		function run() {
-			// each of these can by async
-			synchronize(function() {
-				test.setup();
-			});
-			synchronize(function() {
-				test.run();
-			});
-			synchronize(function() {
-				test.teardown();
-			});
-			synchronize(function() {
-				test.finish();
-			});
-		}
-
-		// `bad` initialized at top of scope
-		// defer when previous test run passed, if storage is available
-		bad = QUnit.config.reorder && defined.sessionStorage &&
-						+sessionStorage.getItem( "qunit-test-" + this.module + "-" + this.testName );
-
-		if ( bad ) {
-			run();
-		} else {
-			synchronize( run, true );
-		}
-	}
-};
-
-// Root QUnit object.
-// `QUnit` initialized at top of scope
-QUnit = {
-
-	// call on start of module test to prepend name to all tests
-	module: function( name, testEnvironment ) {
-		config.currentModule = name;
-		config.currentModuleTestEnvironment = testEnvironment;
-		config.modules[name] = true;
-	},
-
-	asyncTest: function( testName, expected, callback ) {
-		if ( arguments.length === 2 ) {
-			callback = expected;
-			expected = null;
-		}
-
-		QUnit.test( testName, expected, callback, true );
-	},
-
-	test: function( testName, expected, callback, async ) {
-		var test,
-			nameHtml = "<span class='test-name'>" + escapeText( testName ) + "</span>";
-
-		if ( arguments.length === 2 ) {
-			callback = expected;
-			expected = null;
-		}
-
-		if ( config.currentModule ) {
-			nameHtml = "<span class='module-name'>" + escapeText( config.currentModule ) + "</span>: " + nameHtml;
-		}
-
-		test = new Test({
-			nameHtml: nameHtml,
-			testName: testName,
-			expected: expected,
-			async: async,
-			callback: callback,
-			module: config.currentModule,
-			moduleTestEnvironment: config.currentModuleTestEnvironment,
-			stack: sourceFromStacktrace( 2 )
-		});
-
-		if ( !validTest( test ) ) {
-			return;
-		}
-
-		test.queue();
-	},
-
-	// Specify the number of expected assertions to guarantee that failed test (no assertions are run at all) don't slip through.
-	expect: function( asserts ) {
-		if (arguments.length === 1) {
-			config.current.expected = asserts;
-		} else {
-			return config.current.expected;
-		}
-	},
-
-	start: function( count ) {
-		// QUnit hasn't been initialized yet.
-		// Note: RequireJS (et al) may delay onLoad
-		if ( config.semaphore === undefined ) {
-			QUnit.begin(function() {
-				// This is triggered at the top of QUnit.load, push start() to the event loop, to allow QUnit.load to finish first
-				setTimeout(function() {
-					QUnit.start( count );
-				});
-			});
-			return;
-		}
-
-		config.semaphore -= count || 1;
-		// don't start until equal number of stop-calls
-		if ( config.semaphore > 0 ) {
-			return;
-		}
-		// ignore if start is called more often then stop
-		if ( config.semaphore < 0 ) {
-			config.semaphore = 0;
-			QUnit.pushFailure( "Called start() while already started (QUnit.config.semaphore was 0 already)", null, sourceFromStacktrace(2) );
-			return;
-		}
-		// A slight delay, to avoid any current callbacks
-		if ( defined.setTimeout ) {
-			setTimeout(function() {
-				if ( config.semaphore > 0 ) {
-					return;
-				}
-				if ( config.timeout ) {
-					clearTimeout( config.timeout );
-				}
-
-				config.blocking = false;
-				process( true );
-			}, 13);
-		} else {
-			config.blocking = false;
-			process( true );
-		}
-	},
-
-	stop: function( count ) {
-		config.semaphore += count || 1;
-		config.blocking = true;
-
-		if ( config.testTimeout && defined.setTimeout ) {
-			clearTimeout( config.timeout );
-			config.timeout = setTimeout(function() {
-				QUnit.ok( false, "Test timed out" );
-				config.semaphore = 1;
-				QUnit.start();
-			}, config.testTimeout );
-		}
-	}
-};
-
-// `assert` initialized at top of scope
-// Assert helpers
-// All of these must either call QUnit.push() or manually do:
-// - runLoggingCallbacks( "log", .. );
-// - config.current.assertions.push({ .. });
-// We attach it to the QUnit object *after* we expose the public API,
-// otherwise `assert` will become a global variable in browsers (#341).
-assert = {
-	/**
-	 * Asserts rough true-ish result.
-	 * @name ok
-	 * @function
-	 * @example ok( "asdfasdf".length > 5, "There must be at least 5 chars" );
-	 */
-	ok: function( result, msg ) {
-		if ( !config.current ) {
-			throw new Error( "ok() assertion outside test context, was " + sourceFromStacktrace(2) );
-		}
-		result = !!result;
-		msg = msg || (result ? "okay" : "failed" );
-
-		var source,
-			details = {
-				module: config.current.module,
-				name: config.current.testName,
-				result: result,
-				message: msg
-			};
-
-		msg = "<span class='test-message'>" + escapeText( msg ) + "</span>";
-
-		if ( !result ) {
-			source = sourceFromStacktrace( 2 );
-			if ( source ) {
-				details.source = source;
-				msg += "<table><tr class='test-source'><th>Source: </th><td><pre>" + escapeText( source ) + "</pre></td></tr></table>";
-			}
-		}
-		runLoggingCallbacks( "log", QUnit, details );
-		config.current.assertions.push({
-			result: result,
-			message: msg
-		});
-	},
-
-	/**
-	 * Assert that the first two arguments are equal, with an optional message.
-	 * Prints out both actual and expected values.
-	 * @name equal
-	 * @function
-	 * @example equal( format( "Received {0} bytes.", 2), "Received 2 bytes.", "format() replaces {0} with next argument" );
-	 */
-	equal: function( actual, expected, message ) {
-		/*jshint eqeqeq:false */
-		QUnit.push( expected == actual, actual, expected, message );
-	},
-
-	/**
-	 * @name notEqual
-	 * @function
-	 */
-	notEqual: function( actual, expected, message ) {
-		/*jshint eqeqeq:false */
-		QUnit.push( expected != actual, actual, expected, message );
-	},
-
-	/**
-	 * @name propEqual
-	 * @function
-	 */
-	propEqual: function( actual, expected, message ) {
-		actual = objectValues(actual);
-		expected = objectValues(expected);
-		QUnit.push( QUnit.equiv(actual, expected), actual, expected, message );
-	},
-
-	/**
-	 * @name notPropEqual
-	 * @function
-	 */
-	notPropEqual: function( actual, expected, message ) {
-		actual = objectValues(actual);
-		expected = objectValues(expected);
-		QUnit.push( !QUnit.equiv(actual, expected), actual, expected, message );
-	},
-
-	/**
-	 * @name deepEqual
-	 * @function
-	 */
-	deepEqual: function( actual, expected, message ) {
-		QUnit.push( QUnit.equiv(actual, expected), actual, expected, message );
-	},
-
-	/**
-	 * @name notDeepEqual
-	 * @function
-	 */
-	notDeepEqual: function( actual, expected, message ) {
-		QUnit.push( !QUnit.equiv(actual, expected), actual, expected, message );
-	},
-
-	/**
-	 * @name strictEqual
-	 * @function
-	 */
-	strictEqual: function( actual, expected, message ) {
-		QUnit.push( expected === actual, actual, expected, message );
-	},
-
-	/**
-	 * @name notStrictEqual
-	 * @function
-	 */
-	notStrictEqual: function( actual, expected, message ) {
-		QUnit.push( expected !== actual, actual, expected, message );
-	},
-
-	"throws": function( block, expected, message ) {
-		var actual,
-			expectedOutput = expected,
-			ok = false;
-
-		// 'expected' is optional
-		if ( typeof expected === "string" ) {
-			message = expected;
-			expected = null;
-		}
-
-		config.current.ignoreGlobalErrors = true;
-		try {
-			block.call( config.current.testEnvironment );
-		} catch (e) {
-			actual = e;
-		}
-		config.current.ignoreGlobalErrors = false;
-
-		if ( actual ) {
-			// we don't want to validate thrown error
-			if ( !expected ) {
-				ok = true;
-				expectedOutput = null;
-			// expected is a regexp
-			} else if ( QUnit.objectType( expected ) === "regexp" ) {
-				ok = expected.test( errorString( actual ) );
-			// expected is a constructor
-			} else if ( actual instanceof expected ) {
-				ok = true;
-			// expected is a validation function which returns true is validation passed
-			} else if ( expected.call( {}, actual ) === true ) {
-				expectedOutput = null;
-				ok = true;
-			}
-
-			QUnit.push( ok, actual, expectedOutput, message );
-		} else {
-			QUnit.pushFailure( message, null, "No exception was thrown." );
-		}
-	}
-};
-
-/**
- * @deprecated since 1.8.0
- * Kept assertion helpers in root for backwards compatibility.
- */
-extend( QUnit, assert );
-
-/**
- * @deprecated since 1.9.0
- * Kept root "raises()" for backwards compatibility.
- * (Note that we don't introduce assert.raises).
- */
-QUnit.raises = assert[ "throws" ];
-
-/**
- * @deprecated since 1.0.0, replaced with error pushes since 1.3.0
- * Kept to avoid TypeErrors for undefined methods.
- */
-QUnit.equals = function() {
-	QUnit.push( false, false, false, "QUnit.equals has been deprecated since 2009 (e88049a0), use QUnit.equal instead" );
-};
-QUnit.same = function() {
-	QUnit.push( false, false, false, "QUnit.same has been deprecated since 2009 (e88049a0), use QUnit.deepEqual instead" );
-};
-
-// We want access to the constructor's prototype
-(function() {
-	function F() {}
-	F.prototype = QUnit;
-	QUnit = new F();
-	// Make F QUnit's constructor so that we can add to the prototype later
-	QUnit.constructor = F;
-}());
-
-/**
- * Config object: Maintain internal state
- * Later exposed as QUnit.config
- * `config` initialized at top of scope
- */
-config = {
-	// The queue of tests to run
-	queue: [],
-
-	// block until document ready
-	blocking: true,
-
-	// when enabled, show only failing tests
-	// gets persisted through sessionStorage and can be changed in UI via checkbox
-	hidepassed: false,
-
-	// by default, run previously failed tests first
-	// very useful in combination with "Hide passed tests" checked
-	reorder: true,
-
-	// by default, modify document.title when suite is done
-	altertitle: true,
-
-	// when enabled, all tests must call expect()
-	requireExpects: false,
-
-	// add checkboxes that are persisted in the query-string
-	// when enabled, the id is set to `true` as a `QUnit.config` property
-	urlConfig: [
-		{
-			id: "noglobals",
-			label: "Check for Globals",
-			tooltip: "Enabling this will test if any test introduces new properties on the `window` object. Stored as query-strings."
-		},
-		{
-			id: "notrycatch",
-			label: "No try-catch",
-			tooltip: "Enabling this will run tests outside of a try-catch block. Makes debugging exceptions in IE reasonable. Stored as query-strings."
-		}
-	],
-
-	// Set of all modules.
-	modules: {},
-
-	// logging callback queues
-	begin: [],
-	done: [],
-	log: [],
-	testStart: [],
-	testDone: [],
-	moduleStart: [],
-	moduleDone: []
-};
-
-// Export global variables, unless an 'exports' object exists,
-// in that case we assume we're in CommonJS (dealt with on the bottom of the script)
-if ( typeof exports === "undefined" ) {
-	extend( window, QUnit.constructor.prototype );
-
-	// Expose QUnit object
-	window.QUnit = QUnit;
-}
-
-// Initialize more QUnit.config and QUnit.urlParams
-(function() {
-	var i,
-		location = window.location || { search: "", protocol: "file:" },
-		params = location.search.slice( 1 ).split( "&" ),
-		length = params.length,
-		urlParams = {},
-		current;
-
-	if ( params[ 0 ] ) {
-		for ( i = 0; i < length; i++ ) {
-			current = params[ i ].split( "=" );
-			current[ 0 ] = decodeURIComponent( current[ 0 ] );
-			// allow just a key to turn on a flag, e.g., test.html?noglobals
-			current[ 1 ] = current[ 1 ] ? decodeURIComponent( current[ 1 ] ) : true;
-			urlParams[ current[ 0 ] ] = current[ 1 ];
-		}
-	}
-
-	QUnit.urlParams = urlParams;
-
-	// String search anywhere in moduleName+testName
-	config.filter = urlParams.filter;
-
-	// Exact match of the module name
-	config.module = urlParams.module;
-
-	config.testNumber = parseInt( urlParams.testNumber, 10 ) || null;
-
-	// Figure out if we're running the tests from a server or not
-	QUnit.isLocal = location.protocol === "file:";
-}());
-
-// Extend QUnit object,
-// these after set here because they should not be exposed as global functions
-extend( QUnit, {
-	assert: assert,
-
-	config: config,
-
-	// Initialize the configuration options
-	init: function() {
-		extend( config, {
-			stats: { all: 0, bad: 0 },
-			moduleStats: { all: 0, bad: 0 },
-			started: +new Date(),
-			updateRate: 1000,
-			blocking: false,
-			autostart: true,
-			autorun: false,
-			filter: "",
-			queue: [],
-			semaphore: 1
-		});
-
-		var tests, banner, result,
-			qunit = id( "qunit" );
-
-		if ( qunit ) {
-			qunit.innerHTML =
-				"<h1 id='qunit-header'>" + escapeText( document.title ) + "</h1>" +
-				"<h2 id='qunit-banner'></h2>" +
-				"<div id='qunit-testrunner-toolbar'></div>" +
-				"<h2 id='qunit-userAgent'></h2>" +
-				"<ol id='qunit-tests'></ol>";
-		}
-
-		tests = id( "qunit-tests" );
-		banner = id( "qunit-banner" );
-		result = id( "qunit-testresult" );
-
-		if ( tests ) {
-			tests.innerHTML = "";
-		}
-
-		if ( banner ) {
-			banner.className = "";
-		}
-
-		if ( result ) {
-			result.parentNode.removeChild( result );
-		}
-
-		if ( tests ) {
-			result = document.createElement( "p" );
-			result.id = "qunit-testresult";
-			result.className = "result";
-			tests.parentNode.insertBefore( result, tests );
-			result.innerHTML = "Running...<br/>&nbsp;";
-		}
-	},
-
-	// Resets the test setup. Useful for tests that modify the DOM.
-	/*
-	DEPRECATED: Use multiple tests instead of resetting inside a test.
-	Use testStart or testDone for custom cleanup.
-	This method will throw an error in 2.0, and will be removed in 2.1
-	*/
-	reset: function() {
-		var fixture = id( "qunit-fixture" );
-		if ( fixture ) {
-			fixture.innerHTML = config.fixture;
-		}
-	},
-
-	// Trigger an event on an element.
-	// @example triggerEvent( document.body, "click" );
-	triggerEvent: function( elem, type, event ) {
-		if ( document.createEvent ) {
-			event = document.createEvent( "MouseEvents" );
-			event.initMouseEvent(type, true, true, elem.ownerDocument.defaultView,
-				0, 0, 0, 0, 0, false, false, false, false, 0, null);
-
-			elem.dispatchEvent( event );
-		} else if ( elem.fireEvent ) {
-			elem.fireEvent( "on" + type );
-		}
-	},
-
-	// Safe object type checking
-	is: function( type, obj ) {
-		return QUnit.objectType( obj ) === type;
-	},
-
-	objectType: function( obj ) {
-		if ( typeof obj === "undefined" ) {
-				return "undefined";
-		// consider: typeof null === object
-		}
-		if ( obj === null ) {
-				return "null";
-		}
-
-		var match = toString.call( obj ).match(/^\[object\s(.*)\]$/),
-			type = match && match[1] || "";
-
-		switch ( type ) {
-			case "Number":
-				if ( isNaN(obj) ) {
-					return "nan";
-				}
-				return "number";
-			case "String":
-			case "Boolean":
-			case "Array":
-			case "Date":
-			case "RegExp":
-			case "Function":
-				return type.toLowerCase();
-		}
-		if ( typeof obj === "object" ) {
-			return "object";
-		}
-		return undefined;
-	},
-
-	push: function( result, actual, expected, message ) {
-		if ( !config.current ) {
-			throw new Error( "assertion outside test context, was " + sourceFromStacktrace() );
-		}
-
-		var output, source,
-			details = {
-				module: config.current.module,
-				name: config.current.testName,
-				result: result,
-				message: message,
-				actual: actual,
-				expected: expected
-			};
-
-		message = escapeText( message ) || ( result ? "okay" : "failed" );
-		message = "<span class='test-message'>" + message + "</span>";
-		output = message;
-
-		if ( !result ) {
-			expected = escapeText( QUnit.jsDump.parse(expected) );
-			actual = escapeText( QUnit.jsDump.parse(actual) );
-			output += "<table><tr class='test-expected'><th>Expected: </th><td><pre>" + expected + "</pre></td></tr>";
-
-			if ( actual !== expected ) {
-				output += "<tr class='test-actual'><th>Result: </th><td><pre>" + actual + "</pre></td></tr>";
-				output += "<tr class='test-diff'><th>Diff: </th><td><pre>" + QUnit.diff( expected, actual ) + "</pre></td></tr>";
-			}
-
-			source = sourceFromStacktrace();
-
-			if ( source ) {
-				details.source = source;
-				output += "<tr class='test-source'><th>Source: </th><td><pre>" + escapeText( source ) + "</pre></td></tr>";
-			}
-
-			output += "</table>";
-		}
-
-		runLoggingCallbacks( "log", QUnit, details );
-
-		config.current.assertions.push({
-			result: !!result,
-			message: output
-		});
-	},
-
-	pushFailure: function( message, source, actual ) {
-		if ( !config.current ) {
-			throw new Error( "pushFailure() assertion outside test context, was " + sourceFromStacktrace(2) );
-		}
-
-		var output,
-			details = {
-				module: config.current.module,
-				name: config.current.testName,
-				result: false,
-				message: message
-			};
-
-		message = escapeText( message ) || "error";
-		message = "<span class='test-message'>" + message + "</span>";
-		output = message;
-
-		output += "<table>";
-
-		if ( actual ) {
-			output += "<tr class='test-actual'><th>Result: </th><td><pre>" + escapeText( actual ) + "</pre></td></tr>";
-		}
-
-		if ( source ) {
-			details.source = source;
-			output += "<tr class='test-source'><th>Source: </th><td><pre>" + escapeText( source ) + "</pre></td></tr>";
-		}
-
-		output += "</table>";
-
-		runLoggingCallbacks( "log", QUnit, details );
-
-		config.current.assertions.push({
-			result: false,
-			message: output
-		});
-	},
-
-	url: function( params ) {
-		params = extend( extend( {}, QUnit.urlParams ), params );
-		var key,
-			querystring = "?";
-
-		for ( key in params ) {
-			if ( hasOwn.call( params, key ) ) {
-				querystring += encodeURIComponent( key ) + "=" +
-					encodeURIComponent( params[ key ] ) + "&";
-			}
-		}
-		return window.location.protocol + "//" + window.location.host +
-			window.location.pathname + querystring.slice( 0, -1 );
-	},
-
-	extend: extend,
-	id: id,
-	addEvent: addEvent,
-	addClass: addClass,
-	hasClass: hasClass,
-	removeClass: removeClass
-	// load, equiv, jsDump, diff: Attached later
-});
-
-/**
- * @deprecated: Created for backwards compatibility with test runner that set the hook function
- * into QUnit.{hook}, instead of invoking it and passing the hook function.
- * QUnit.constructor is set to the empty F() above so that we can add to it's prototype here.
- * Doing this allows us to tell if the following methods have been overwritten on the actual
- * QUnit object.
- */
-extend( QUnit.constructor.prototype, {
-
-	// Logging callbacks; all receive a single argument with the listed properties
-	// run test/logs.html for any related changes
-	begin: registerLoggingCallback( "begin" ),
-
-	// done: { failed, passed, total, runtime }
-	done: registerLoggingCallback( "done" ),
-
-	// log: { result, actual, expected, message }
-	log: registerLoggingCallback( "log" ),
-
-	// testStart: { name }
-	testStart: registerLoggingCallback( "testStart" ),
-
-	// testDone: { name, failed, passed, total, duration }
-	testDone: registerLoggingCallback( "testDone" ),
-
-	// moduleStart: { name }
-	moduleStart: registerLoggingCallback( "moduleStart" ),
-
-	// moduleDone: { name, failed, passed, total }
-	moduleDone: registerLoggingCallback( "moduleDone" )
-});
-
-if ( typeof document === "undefined" || document.readyState === "complete" ) {
-	config.autorun = true;
-}
-
-QUnit.load = function() {
-	runLoggingCallbacks( "begin", QUnit, {} );
-
-	// Initialize the config, saving the execution queue
-	var banner, filter, i, label, len, main, ol, toolbar, userAgent, val,
-		urlConfigCheckboxesContainer, urlConfigCheckboxes, moduleFilter,
-		numModules = 0,
-		moduleNames = [],
-		moduleFilterHtml = "",
-		urlConfigHtml = "",
-		oldconfig = extend( {}, config );
-
-	QUnit.init();
-	extend(config, oldconfig);
-
-	config.blocking = false;
-
-	len = config.urlConfig.length;
-
-	for ( i = 0; i < len; i++ ) {
-		val = config.urlConfig[i];
-		if ( typeof val === "string" ) {
-			val = {
-				id: val,
-				label: val,
-				tooltip: "[no tooltip available]"
-			};
-		}
-		config[ val.id ] = QUnit.urlParams[ val.id ];
-		urlConfigHtml += "<input id='qunit-urlconfig-" + escapeText( val.id ) +
-			"' name='" + escapeText( val.id ) +
-			"' type='checkbox'" + ( config[ val.id ] ? " checked='checked'" : "" ) +
-			" title='" + escapeText( val.tooltip ) +
-			"'><label for='qunit-urlconfig-" + escapeText( val.id ) +
-			"' title='" + escapeText( val.tooltip ) + "'>" + val.label + "</label>";
-	}
-	for ( i in config.modules ) {
-		if ( config.modules.hasOwnProperty( i ) ) {
-			moduleNames.push(i);
-		}
-	}
-	numModules = moduleNames.length;
-	moduleNames.sort( function( a, b ) {
-		return a.localeCompare( b );
-	});
-	moduleFilterHtml += "<label for='qunit-modulefilter'>Module: </label><select id='qunit-modulefilter' name='modulefilter'><option value='' " +
-		( config.module === undefined  ? "selected='selected'" : "" ) +
-		">< All Modules ></option>";
-
-
-	for ( i = 0; i < numModules; i++) {
-			moduleFilterHtml += "<option value='" + escapeText( encodeURIComponent(moduleNames[i]) ) + "' " +
-				( config.module === moduleNames[i] ? "selected='selected'" : "" ) +
-				">" + escapeText(moduleNames[i]) + "</option>";
-	}
-	moduleFilterHtml += "</select>";
-
-	// `userAgent` initialized at top of scope
-	userAgent = id( "qunit-userAgent" );
-	if ( userAgent ) {
-		userAgent.innerHTML = navigator.userAgent;
-	}
-
-	// `banner` initialized at top of scope
-	banner = id( "qunit-header" );
-	if ( banner ) {
-		banner.innerHTML = "<a href='" + QUnit.url({ filter: undefined, module: undefined, testNumber: undefined }) + "'>" + banner.innerHTML + "</a> ";
-	}
-
-	// `toolbar` initialized at top of scope
-	toolbar = id( "qunit-testrunner-toolbar" );
-	if ( toolbar ) {
-		// `filter` initialized at top of scope
-		filter = document.createElement( "input" );
-		filter.type = "checkbox";
-		filter.id = "qunit-filter-pass";
-
-		addEvent( filter, "click", function() {
-			var tmp,
-				ol = document.getElementById( "qunit-tests" );
-
-			if ( filter.checked ) {
-				ol.className = ol.className + " hidepass";
-			} else {
-				tmp = " " + ol.className.replace( /[\n\t\r]/g, " " ) + " ";
-				ol.className = tmp.replace( / hidepass /, " " );
-			}
-			if ( defined.sessionStorage ) {
-				if (filter.checked) {
-					sessionStorage.setItem( "qunit-filter-passed-tests", "true" );
-				} else {
-					sessionStorage.removeItem( "qunit-filter-passed-tests" );
-				}
-			}
-		});
-
-		if ( config.hidepassed || defined.sessionStorage && sessionStorage.getItem( "qunit-filter-passed-tests" ) ) {
-			filter.checked = true;
-			// `ol` initialized at top of scope
-			ol = document.getElementById( "qunit-tests" );
-			ol.className = ol.className + " hidepass";
-		}
-		toolbar.appendChild( filter );
-
-		// `label` initialized at top of scope
-		label = document.createElement( "label" );
-		label.setAttribute( "for", "qunit-filter-pass" );
-		label.setAttribute( "title", "Only show tests and assertions that fail. Stored in sessionStorage." );
-		label.innerHTML = "Hide passed tests";
-		toolbar.appendChild( label );
-
-		urlConfigCheckboxesContainer = document.createElement("span");
-		urlConfigCheckboxesContainer.innerHTML = urlConfigHtml;
-		urlConfigCheckboxes = urlConfigCheckboxesContainer.getElementsByTagName("input");
-		// For oldIE support:
-		// * Add handlers to the individual elements instead of the container
-		// * Use "click" instead of "change"
-		// * Fallback from event.target to event.srcElement
-		addEvents( urlConfigCheckboxes, "click", function( event ) {
-			var params = {},
-				target = event.target || event.srcElement;
-			params[ target.name ] = target.checked ? true : undefined;
-			window.location = QUnit.url( params );
-		});
-		toolbar.appendChild( urlConfigCheckboxesContainer );
-
-		if (numModules > 1) {
-			moduleFilter = document.createElement( "span" );
-			moduleFilter.setAttribute( "id", "qunit-modulefilter-container" );
-			moduleFilter.innerHTML = moduleFilterHtml;
-			addEvent( moduleFilter.lastChild, "change", function() {
-				var selectBox = moduleFilter.getElementsByTagName("select")[0],
-					selectedModule = decodeURIComponent(selectBox.options[selectBox.selectedIndex].value);
-
-				window.location = QUnit.url({
-					module: ( selectedModule === "" ) ? undefined : selectedModule,
-					// Remove any existing filters
-					filter: undefined,
-					testNumber: undefined
-				});
-			});
-			toolbar.appendChild(moduleFilter);
-		}
-	}
-
-	// `main` initialized at top of scope
-	main = id( "qunit-fixture" );
-	if ( main ) {
-		config.fixture = main.innerHTML;
-	}
-
-	if ( config.autostart ) {
-		QUnit.start();
-	}
-};
-
-addEvent( window, "load", QUnit.load );
-
-// `onErrorFnPrev` initialized at top of scope
-// Preserve other handlers
-onErrorFnPrev = window.onerror;
-
-// Cover uncaught exceptions
-// Returning true will suppress the default browser handler,
-// returning false will let it run.
-window.onerror = function ( error, filePath, linerNr ) {
-	var ret = false;
-	if ( onErrorFnPrev ) {
-		ret = onErrorFnPrev( error, filePath, linerNr );
-	}
-
-	// Treat return value as window.onerror itself does,
-	// Only do our handling if not suppressed.
-	if ( ret !== true ) {
-		if ( QUnit.config.current ) {
-			if ( QUnit.config.current.ignoreGlobalErrors ) {
-				return true;
-			}
-			QUnit.pushFailure( error, filePath + ":" + linerNr );
-		} else {
-			QUnit.test( "global failure", extend( function() {
-				QUnit.pushFailure( error, filePath + ":" + linerNr );
-			}, { validTest: validTest } ) );
-		}
-		return false;
-	}
-
-	return ret;
-};
-
-function done() {
-	config.autorun = true;
-
-	// Log the last module results
-	if ( config.currentModule ) {
-		runLoggingCallbacks( "moduleDone", QUnit, {
-			name: config.currentModule,
-			failed: config.moduleStats.bad,
-			passed: config.moduleStats.all - config.moduleStats.bad,
-			total: config.moduleStats.all
-		});
-	}
-	delete config.previousModule;
-
-	var i, key,
-		banner = id( "qunit-banner" ),
-		tests = id( "qunit-tests" ),
-		runtime = +new Date() - config.started,
-		passed = config.stats.all - config.stats.bad,
-		html = [
-			"Tests completed in ",
-			runtime,
-			" milliseconds.<br/>",
-			"<span class='passed'>",
-			passed,
-			"</span> assertions of <span class='total'>",
-			config.stats.all,
-			"</span> passed, <span class='failed'>",
-			config.stats.bad,
-			"</span> failed."
-		].join( "" );
-
-	if ( banner ) {
-		banner.className = ( config.stats.bad ? "qunit-fail" : "qunit-pass" );
-	}
-
-	if ( tests ) {
-		id( "qunit-testresult" ).innerHTML = html;
-	}
-
-	if ( config.altertitle && typeof document !== "undefined" && document.title ) {
-		// show ✖ for good, ✔ for bad suite result in title
-		// use escape sequences in case file gets loaded with non-utf-8-charset
-		document.title = [
-			( config.stats.bad ? "\u2716" : "\u2714" ),
-			document.title.replace( /^[\u2714\u2716] /i, "" )
-		].join( " " );
-	}
-
-	// clear own sessionStorage items if all tests passed
-	if ( config.reorder && defined.sessionStorage && config.stats.bad === 0 ) {
-		// `key` & `i` initialized at top of scope
-		for ( i = 0; i < sessionStorage.length; i++ ) {
-			key = sessionStorage.key( i++ );
-			if ( key.indexOf( "qunit-test-" ) === 0 ) {
-				sessionStorage.removeItem( key );
-			}
-		}
-	}
-
-	// scroll back to top to show results
-	if ( window.scrollTo ) {
-		window.scrollTo(0, 0);
-	}
-
-	runLoggingCallbacks( "done", QUnit, {
-		failed: config.stats.bad,
-		passed: passed,
-		total: config.stats.all,
-		runtime: runtime
-	});
-}
-
-/** @return Boolean: true if this test should be ran */
-function validTest( test ) {
-	var include,
-		filter = config.filter && config.filter.toLowerCase(),
-		module = config.module && config.module.toLowerCase(),
-		fullName = (test.module + ": " + test.testName).toLowerCase();
-
-	// Internally-generated tests are always valid
-	if ( test.callback && test.callback.validTest === validTest ) {
-		delete test.callback.validTest;
-		return true;
-	}
-
-	if ( config.testNumber ) {
-		return test.testNumber === config.testNumber;
-	}
-
-	if ( module && ( !test.module || test.module.toLowerCase() !== module ) ) {
-		return false;
-	}
-
-	if ( !filter ) {
-		return true;
-	}
-
-	include = filter.charAt( 0 ) !== "!";
-	if ( !include ) {
-		filter = filter.slice( 1 );
-	}
-
-	// If the filter matches, we need to honour include
-	if ( fullName.indexOf( filter ) !== -1 ) {
-		return include;
-	}
-
-	// Otherwise, do the opposite
-	return !include;
-}
-
-// so far supports only Firefox, Chrome and Opera (buggy), Safari (for real exceptions)
-// Later Safari and IE10 are supposed to support error.stack as well
-// See also https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error/Stack
-function extractStacktrace( e, offset ) {
-	offset = offset === undefined ? 3 : offset;
-
-	var stack, include, i;
-
-	if ( e.stacktrace ) {
-		// Opera
-		return e.stacktrace.split( "\n" )[ offset + 3 ];
-	} else if ( e.stack ) {
-		// Firefox, Chrome
-		stack = e.stack.split( "\n" );
-		if (/^error$/i.test( stack[0] ) ) {
-			stack.shift();
-		}
-		if ( fileName ) {
-			include = [];
-			for ( i = offset; i < stack.length; i++ ) {
-				if ( stack[ i ].indexOf( fileName ) !== -1 ) {
-					break;
-				}
-				include.push( stack[ i ] );
-			}
-			if ( include.length ) {
-				return include.join( "\n" );
-			}
-		}
-		return stack[ offset ];
-	} else if ( e.sourceURL ) {
-		// Safari, PhantomJS
-		// hopefully one day Safari provides actual stacktraces
-		// exclude useless self-reference for generated Error objects
-		if ( /qunit.js$/.test( e.sourceURL ) ) {
-			return;
-		}
-		// for actual exceptions, this is useful
-		return e.sourceURL + ":" + e.line;
-	}
-}
-function sourceFromStacktrace( offset ) {
-	try {
-		throw new Error();
-	} catch ( e ) {
-		return extractStacktrace( e, offset );
-	}
-}
-
-/**
- * Escape text for attribute or text content.
- */
-function escapeText( s ) {
-	if ( !s ) {
-		return "";
-	}
-	s = s + "";
-	// Both single quotes and double quotes (for attributes)
-	return s.replace( /['"<>&]/g, function( s ) {
-		switch( s ) {
-			case "'":
-				return "&#039;";
-			case "\"":
-				return "&quot;";
-			case "<":
-				return "&lt;";
-			case ">":
-				return "&gt;";
-			case "&":
-				return "&amp;";
-		}
-	});
-}
-
-function synchronize( callback, last ) {
-	config.queue.push( callback );
-
-	if ( config.autorun && !config.blocking ) {
-		process( last );
-	}
-}
-
-function process( last ) {
-	function next() {
-		process( last );
-	}
-	var start = new Date().getTime();
-	config.depth = config.depth ? config.depth + 1 : 1;
-
-	while ( config.queue.length && !config.blocking ) {
-		if ( !defined.setTimeout || config.updateRate <= 0 || ( ( new Date().getTime() - start ) < config.updateRate ) ) {
-			config.queue.shift()();
-		} else {
-			setTimeout( next, 13 );
-			break;
-		}
-	}
-	config.depth--;
-	if ( last && !config.blocking && !config.queue.length && config.depth === 0 ) {
-		done();
-	}
-}
-
-function saveGlobal() {
-	config.pollution = [];
-
-	if ( config.noglobals ) {
-		for ( var key in window ) {
-			if ( hasOwn.call( window, key ) ) {
-				// in Opera sometimes DOM element ids show up here, ignore them
-				if ( /^qunit-test-output/.test( key ) ) {
-					continue;
-				}
-				config.pollution.push( key );
-			}
-		}
-	}
-}
-
-function checkPollution() {
-	var newGlobals,
-		deletedGlobals,
-		old = config.pollution;
-
-	saveGlobal();
-
-	newGlobals = diff( config.pollution, old );
-	if ( newGlobals.length > 0 ) {
-		QUnit.pushFailure( "Introduced global variable(s): " + newGlobals.join(", ") );
-	}
-
-	deletedGlobals = diff( old, config.pollution );
-	if ( deletedGlobals.length > 0 ) {
-		QUnit.pushFailure( "Deleted global variable(s): " + deletedGlobals.join(", ") );
-	}
-}
-
-// returns a new Array with the elements that are in a but not in b
-function diff( a, b ) {
-	var i, j,
-		result = a.slice();
-
-	for ( i = 0; i < result.length; i++ ) {
-		for ( j = 0; j < b.length; j++ ) {
-			if ( result[i] === b[j] ) {
-				result.splice( i, 1 );
-				i--;
-				break;
-			}
-		}
-	}
-	return result;
-}
-
-function extend( a, b ) {
-	for ( var prop in b ) {
-		if ( hasOwn.call( b, prop ) ) {
-			// Avoid "Member not found" error in IE8 caused by messing with window.constructor
-			if ( !( prop === "constructor" && a === window ) ) {
-				if ( b[ prop ] === undefined ) {
-					delete a[ prop ];
-				} else {
-					a[ prop ] = b[ prop ];
-				}
-			}
-		}
-	}
-
-	return a;
-}
-
-/**
- * @param {HTMLElement} elem
- * @param {string} type
- * @param {Function} fn
- */
-function addEvent( elem, type, fn ) {
-	// Standards-based browsers
-	if ( elem.addEventListener ) {
-		elem.addEventListener( type, fn, false );
-	// IE
-	} else {
-		elem.attachEvent( "on" + type, fn );
-	}
-}
-
-/**
- * @param {Array|NodeList} elems
- * @param {string} type
- * @param {Function} fn
- */
-function addEvents( elems, type, fn ) {
-	var i = elems.length;
-	while ( i-- ) {
-		addEvent( elems[i], type, fn );
-	}
-}
-
-function hasClass( elem, name ) {
-	return (" " + elem.className + " ").indexOf(" " + name + " ") > -1;
-}
-
-function addClass( elem, name ) {
-	if ( !hasClass( elem, name ) ) {
-		elem.className += (elem.className ? " " : "") + name;
-	}
-}
-
-function removeClass( elem, name ) {
-	var set = " " + elem.className + " ";
-	// Class name may appear multiple times
-	while ( set.indexOf(" " + name + " ") > -1 ) {
-		set = set.replace(" " + name + " " , " ");
-	}
-	// If possible, trim it for prettiness, but not necessarily
-	elem.className = typeof set.trim === "function" ? set.trim() : set.replace(/^\s+|\s+$/g, "");
-}
-
-function id( name ) {
-	return !!( typeof document !== "undefined" && document && document.getElementById ) &&
-		document.getElementById( name );
-}
-
-function registerLoggingCallback( key ) {
-	return function( callback ) {
-		config[key].push( callback );
-	};
-}
-
-// Supports deprecated method of completely overwriting logging callbacks
-function runLoggingCallbacks( key, scope, args ) {
-	var i, callbacks;
-	if ( QUnit.hasOwnProperty( key ) ) {
-		QUnit[ key ].call(scope, args );
-	} else {
-		callbacks = config[ key ];
-		for ( i = 0; i < callbacks.length; i++ ) {
-			callbacks[ i ].call( scope, args );
-		}
-	}
-}
-
-// Test for equality any JavaScript type.
-// Author: Philippe Rathé <prathe@gmail.com>
-QUnit.equiv = (function() {
-
-	// Call the o related callback with the given arguments.
-	function bindCallbacks( o, callbacks, args ) {
-		var prop = QUnit.objectType( o );
-		if ( prop ) {
-			if ( QUnit.objectType( callbacks[ prop ] ) === "function" ) {
-				return callbacks[ prop ].apply( callbacks, args );
-			} else {
-				return callbacks[ prop ]; // or undefined
-			}
-		}
-	}
-
-	// the real equiv function
-	var innerEquiv,
-		// stack to decide between skip/abort functions
-		callers = [],
-		// stack to avoiding loops from circular referencing
-		parents = [],
-		parentsB = [],
-
-		getProto = Object.getPrototypeOf || function ( obj ) {
-			/*jshint camelcase:false */
-			return obj.__proto__;
-		},
-		callbacks = (function () {
-
-			// for string, boolean, number and null
-			function useStrictEquality( b, a ) {
-				/*jshint eqeqeq:false */
-				if ( b instanceof a.constructor || a instanceof b.constructor ) {
-					// to catch short annotation VS 'new' annotation of a
-					// declaration
-					// e.g. var i = 1;
-					// var j = new Number(1);
-					return a == b;
-				} else {
-					return a === b;
-				}
-			}
-
-			return {
-				"string": useStrictEquality,
-				"boolean": useStrictEquality,
-				"number": useStrictEquality,
-				"null": useStrictEquality,
-				"undefined": useStrictEquality,
-
-				"nan": function( b ) {
-					return isNaN( b );
-				},
-
-				"date": function( b, a ) {
-					return QUnit.objectType( b ) === "date" && a.valueOf() === b.valueOf();
-				},
-
-				"regexp": function( b, a ) {
-					return QUnit.objectType( b ) === "regexp" &&
-						// the regex itself
-						a.source === b.source &&
-						// and its modifiers
-						a.global === b.global &&
-						// (gmi) ...
-						a.ignoreCase === b.ignoreCase &&
-						a.multiline === b.multiline &&
-						a.sticky === b.sticky;
-				},
-
-				// - skip when the property is a method of an instance (OOP)
-				// - abort otherwise,
-				// initial === would have catch identical references anyway
-				"function": function() {
-					var caller = callers[callers.length - 1];
-					return caller !== Object && typeof caller !== "undefined";
-				},
-
-				"array": function( b, a ) {
-					var i, j, len, loop, aCircular, bCircular;
-
-					// b could be an object literal here
-					if ( QUnit.objectType( b ) !== "array" ) {
-						return false;
-					}
-
-					len = a.length;
-					if ( len !== b.length ) {
-						// safe and faster
-						return false;
-					}
-
-					// track reference to avoid circular references
-					parents.push( a );
-					parentsB.push( b );
-					for ( i = 0; i < len; i++ ) {
-						loop = false;
-						for ( j = 0; j < parents.length; j++ ) {
-							aCircular = parents[j] === a[i];
-							bCircular = parentsB[j] === b[i];
-							if ( aCircular || bCircular ) {
-								if ( a[i] === b[i] || aCircular && bCircular ) {
-									loop = true;
-								} else {
-									parents.pop();
-									parentsB.pop();
-									return false;
-								}
-							}
-						}
-						if ( !loop && !innerEquiv(a[i], b[i]) ) {
-							parents.pop();
-							parentsB.pop();
-							return false;
-						}
-					}
-					parents.pop();
-					parentsB.pop();
-					return true;
-				},
-
-				"object": function( b, a ) {
-					/*jshint forin:false */
-					var i, j, loop, aCircular, bCircular,
-						// Default to true
-						eq = true,
-						aProperties = [],
-						bProperties = [];
-
-					// comparing constructors is more strict than using
-					// instanceof
-					if ( a.constructor !== b.constructor ) {
-						// Allow objects with no prototype to be equivalent to
-						// objects with Object as their constructor.
-						if ( !(( getProto(a) === null && getProto(b) === Object.prototype ) ||
-							( getProto(b) === null && getProto(a) === Object.prototype ) ) ) {
-								return false;
-						}
-					}
-
-					// stack constructor before traversing properties
-					callers.push( a.constructor );
-
-					// track reference to avoid circular references
-					parents.push( a );
-					parentsB.push( b );
-
-					// be strict: don't ensure hasOwnProperty and go deep
-					for ( i in a ) {
-						loop = false;
-						for ( j = 0; j < parents.length; j++ ) {
-							aCircular = parents[j] === a[i];
-							bCircular = parentsB[j] === b[i];
-							if ( aCircular || bCircular ) {
-								if ( a[i] === b[i] || aCircular && bCircular ) {
-									loop = true;
-								} else {
-									eq = false;
-									break;
-								}
-							}
-						}
-						aProperties.push(i);
-						if ( !loop && !innerEquiv(a[i], b[i]) ) {
-							eq = false;
-							break;
-						}
-					}
-
-					parents.pop();
-					parentsB.pop();
-					callers.pop(); // unstack, we are done
-
-					for ( i in b ) {
-						bProperties.push( i ); // collect b's properties
-					}
-
-					// Ensures identical properties name
-					return eq && innerEquiv( aProperties.sort(), bProperties.sort() );
-				}
-			};
-		}());
-
-	innerEquiv = function() { // can take multiple arguments
-		var args = [].slice.apply( arguments );
-		if ( args.length < 2 ) {
-			return true; // end transition
-		}
-
-		return (function( a, b ) {
-			if ( a === b ) {
-				return true; // catch the most you can
-			} else if ( a === null || b === null || typeof a === "undefined" ||
-					typeof b === "undefined" ||
-					QUnit.objectType(a) !== QUnit.objectType(b) ) {
-				return false; // don't lose time with error prone cases
-			} else {
-				return bindCallbacks(a, callbacks, [ b, a ]);
-			}
-
-			// apply transition with (1..n) arguments
-		}( args[0], args[1] ) && innerEquiv.apply( this, args.splice(1, args.length - 1 )) );
-	};
-
-	return innerEquiv;
-}());
-
-/**
- * jsDump Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com |
- * http://flesler.blogspot.com Licensed under BSD
- * (http://www.opensource.org/licenses/bsd-license.php) Date: 5/15/2008
- *
- * @projectDescription Advanced and extensible data dumping for Javascript.
- * @version 1.0.0
- * @author Ariel Flesler
- * @link {http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html}
- */
-QUnit.jsDump = (function() {
-	function quote( str ) {
-		return "\"" + str.toString().replace( /"/g, "\\\"" ) + "\"";
-	}
-	function literal( o ) {
-		return o + "";
-	}
-	function join( pre, arr, post ) {
-		var s = jsDump.separator(),
-			base = jsDump.indent(),
-			inner = jsDump.indent(1);
-		if ( arr.join ) {
-			arr = arr.join( "," + s + inner );
-		}
-		if ( !arr ) {
-			return pre + post;
-		}
-		return [ pre, inner + arr, base + post ].join(s);
-	}
-	function array( arr, stack ) {
-		var i = arr.length, ret = new Array(i);
-		this.up();
-		while ( i-- ) {
-			ret[i] = this.parse( arr[i] , undefined , stack);
-		}
-		this.down();
-		return join( "[", ret, "]" );
-	}
-
-	var reName = /^function (\w+)/,
-		jsDump = {
-			// type is used mostly internally, you can fix a (custom)type in advance
-			parse: function( obj, type, stack ) {
-				stack = stack || [ ];
-				var inStack, res,
-					parser = this.parsers[ type || this.typeOf(obj) ];
-
-				type = typeof parser;
-				inStack = inArray( obj, stack );
-
-				if ( inStack !== -1 ) {
-					return "recursion(" + (inStack - stack.length) + ")";
-				}
-				if ( type === "function" )  {
-					stack.push( obj );
-					res = parser.call( this, obj, stack );
-					stack.pop();
-					return res;
-				}
-				return ( type === "string" ) ? parser : this.parsers.error;
-			},
-			typeOf: function( obj ) {
-				var type;
-				if ( obj === null ) {
-					type = "null";
-				} else if ( typeof obj === "undefined" ) {
-					type = "undefined";
-				} else if ( QUnit.is( "regexp", obj) ) {
-					type = "regexp";
-				} else if ( QUnit.is( "date", obj) ) {
-					type = "date";
-				} else if ( QUnit.is( "function", obj) ) {
-					type = "function";
-				} else if ( typeof obj.setInterval !== undefined && typeof obj.document !== "undefined" && typeof obj.nodeType === "undefined" ) {
-					type = "window";
-				} else if ( obj.nodeType === 9 ) {
-					type = "document";
-				} else if ( obj.nodeType ) {
-					type = "node";
-				} else if (
-					// native arrays
-					toString.call( obj ) === "[object Array]" ||
-					// NodeList objects
-					( typeof obj.length === "number" && typeof obj.item !== "undefined" && ( obj.length ? obj.item(0) === obj[0] : ( obj.item( 0 ) === null && typeof obj[0] === "undefined" ) ) )
-				) {
-					type = "array";
-				} else if ( obj.constructor === Error.prototype.constructor ) {
-					type = "error";
-				} else {
-					type = typeof obj;
-				}
-				return type;
-			},
-			separator: function() {
-				return this.multiline ?	this.HTML ? "<br />" : "\n" : this.HTML ? "&nbsp;" : " ";
-			},
-			// extra can be a number, shortcut for increasing-calling-decreasing
-			indent: function( extra ) {
-				if ( !this.multiline ) {
-					return "";
-				}
-				var chr = this.indentChar;
-				if ( this.HTML ) {
-					chr = chr.replace( /\t/g, "   " ).replace( / /g, "&nbsp;" );
-				}
-				return new Array( this.depth + ( extra || 0 ) ).join(chr);
-			},
-			up: function( a ) {
-				this.depth += a || 1;
-			},
-			down: function( a ) {
-				this.depth -= a || 1;
-			},
-			setParser: function( name, parser ) {
-				this.parsers[name] = parser;
-			},
-			// The next 3 are exposed so you can use them
-			quote: quote,
-			literal: literal,
-			join: join,
-			//
-			depth: 1,
-			// This is the list of parsers, to modify them, use jsDump.setParser
-			parsers: {
-				window: "[Window]",
-				document: "[Document]",
-				error: function(error) {
-					return "Error(\"" + error.message + "\")";
-				},
-				unknown: "[Unknown]",
-				"null": "null",
-				"undefined": "undefined",
-				"function": function( fn ) {
-					var ret = "function",
-						// functions never have name in IE
-						name = "name" in fn ? fn.name : (reName.exec(fn) || [])[1];
-
-					if ( name ) {
-						ret += " " + name;
-					}
-					ret += "( ";
-
-					ret = [ ret, QUnit.jsDump.parse( fn, "functionArgs" ), "){" ].join( "" );
-					return join( ret, QUnit.jsDump.parse(fn,"functionCode" ), "}" );
-				},
-				array: array,
-				nodelist: array,
-				"arguments": array,
-				object: function( map, stack ) {
-					/*jshint forin:false */
-					var ret = [ ], keys, key, val, i;
-					QUnit.jsDump.up();
-					keys = [];
-					for ( key in map ) {
-						keys.push( key );
-					}
-					keys.sort();
-					for ( i = 0; i < keys.length; i++ ) {
-						key = keys[ i ];
-						val = map[ key ];
-						ret.push( QUnit.jsDump.parse( key, "key" ) + ": " + QUnit.jsDump.parse( val, undefined, stack ) );
-					}
-					QUnit.jsDump.down();
-					return join( "{", ret, "}" );
-				},
-				node: function( node ) {
-					var len, i, val,
-						open = QUnit.jsDump.HTML ? "&lt;" : "<",
-						close = QUnit.jsDump.HTML ? "&gt;" : ">",
-						tag = node.nodeName.toLowerCase(),
-						ret = open + tag,
-						attrs = node.attributes;
-
-					if ( attrs ) {
-						for ( i = 0, len = attrs.length; i < len; i++ ) {
-							val = attrs[i].nodeValue;
-							// IE6 includes all attributes in .attributes, even ones not explicitly set.
-							// Those have values like undefined, null, 0, false, "" or "inherit".
-							if ( val && val !== "inherit" ) {
-								ret += " " + attrs[i].nodeName + "=" + QUnit.jsDump.parse( val, "attribute" );
-							}
-						}
-					}
-					ret += close;
-
-					// Show content of TextNode or CDATASection
-					if ( node.nodeType === 3 || node.nodeType === 4 ) {
-						ret += node.nodeValue;
-					}
-
-					return ret + open + "/" + tag + close;
-				},
-				// function calls it internally, it's the arguments part of the function
-				functionArgs: function( fn ) {
-					var args,
-						l = fn.length;
-
-					if ( !l ) {
-						return "";
-					}
-
-					args = new Array(l);
-					while ( l-- ) {
-						// 97 is 'a'
-						args[l] = String.fromCharCode(97+l);
-					}
-					return " " + args.join( ", " ) + " ";
-				},
-				// object calls it internally, the key part of an item in a map
-				key: quote,
-				// function calls it internally, it's the content of the function
-				functionCode: "[code]",
-				// node calls it internally, it's an html attribute value
-				attribute: quote,
-				string: quote,
-				date: quote,
-				regexp: literal,
-				number: literal,
-				"boolean": literal
-			},
-			// if true, entities are escaped ( <, >, \t, space and \n )
-			HTML: false,
-			// indentation unit
-			indentChar: "  ",
-			// if true, items in a collection, are separated by a \n, else just a space.
-			multiline: true
-		};
-
-	return jsDump;
-}());
-
-// from jquery.js
-function inArray( elem, array ) {
-	if ( array.indexOf ) {
-		return array.indexOf( elem );
-	}
-
-	for ( var i = 0, length = array.length; i < length; i++ ) {
-		if ( array[ i ] === elem ) {
-			return i;
-		}
-	}
-
-	return -1;
-}
-
-/*
- * Javascript Diff Algorithm
- *  By John Resig (http://ejohn.org/)
- *  Modified by Chu Alan "sprite"
- *
- * Released under the MIT license.
- *
- * More Info:
- *  http://ejohn.org/projects/javascript-diff-algorithm/
- *
- * Usage: QUnit.diff(expected, actual)
- *
- * QUnit.diff( "the quick brown fox jumped over", "the quick fox jumps over" ) == "the  quick <del>brown </del> fox <del>jumped </del><ins>jumps </ins> over"
- */
-QUnit.diff = (function() {
-	/*jshint eqeqeq:false, eqnull:true */
-	function diff( o, n ) {
-		var i,
-			ns = {},
-			os = {};
-
-		for ( i = 0; i < n.length; i++ ) {
-			if ( !hasOwn.call( ns, n[i] ) ) {
-				ns[ n[i] ] = {
-					rows: [],
-					o: null
-				};
-			}
-			ns[ n[i] ].rows.push( i );
-		}
-
-		for ( i = 0; i < o.length; i++ ) {
-			if ( !hasOwn.call( os, o[i] ) ) {
-				os[ o[i] ] = {
-					rows: [],
-					n: null
-				};
-			}
-			os[ o[i] ].rows.push( i );
-		}
-
-		for ( i in ns ) {
-			if ( hasOwn.call( ns, i ) ) {
-				if ( ns[i].rows.length === 1 && hasOwn.call( os, i ) && os[i].rows.length === 1 ) {
-					n[ ns[i].rows[0] ] = {
-						text: n[ ns[i].rows[0] ],
-						row: os[i].rows[0]
-					};
-					o[ os[i].rows[0] ] = {
-						text: o[ os[i].rows[0] ],
-						row: ns[i].rows[0]
-					};
-				}
-			}
-		}
-
-		for ( i = 0; i < n.length - 1; i++ ) {
-			if ( n[i].text != null && n[ i + 1 ].text == null && n[i].row + 1 < o.length && o[ n[i].row + 1 ].text == null &&
-						n[ i + 1 ] == o[ n[i].row + 1 ] ) {
-
-				n[ i + 1 ] = {
-					text: n[ i + 1 ],
-					row: n[i].row + 1
-				};
-				o[ n[i].row + 1 ] = {
-					text: o[ n[i].row + 1 ],
-					row: i + 1
-				};
-			}
-		}
-
-		for ( i = n.length - 1; i > 0; i-- ) {
-			if ( n[i].text != null && n[ i - 1 ].text == null && n[i].row > 0 && o[ n[i].row - 1 ].text == null &&
-						n[ i - 1 ] == o[ n[i].row - 1 ]) {
-
-				n[ i - 1 ] = {
-					text: n[ i - 1 ],
-					row: n[i].row - 1
-				};
-				o[ n[i].row - 1 ] = {
-					text: o[ n[i].row - 1 ],
-					row: i - 1
-				};
-			}
-		}
-
-		return {
-			o: o,
-			n: n
-		};
-	}
-
-	return function( o, n ) {
-		o = o.replace( /\s+$/, "" );
-		n = n.replace( /\s+$/, "" );
-
-		var i, pre,
-			str = "",
-			out = diff( o === "" ? [] : o.split(/\s+/), n === "" ? [] : n.split(/\s+/) ),
-			oSpace = o.match(/\s+/g),
-			nSpace = n.match(/\s+/g);
-
-		if ( oSpace == null ) {
-			oSpace = [ " " ];
-		}
-		else {
-			oSpace.push( " " );
-		}
-
-		if ( nSpace == null ) {
-			nSpace = [ " " ];
-		}
-		else {
-			nSpace.push( " " );
-		}
-
-		if ( out.n.length === 0 ) {
-			for ( i = 0; i < out.o.length; i++ ) {
-				str += "<del>" + out.o[i] + oSpace[i] + "</del>";
-			}
-		}
-		else {
-			if ( out.n[0].text == null ) {
-				for ( n = 0; n < out.o.length && out.o[n].text == null; n++ ) {
-					str += "<del>" + out.o[n] + oSpace[n] + "</del>";
-				}
-			}
-
-			for ( i = 0; i < out.n.length; i++ ) {
-				if (out.n[i].text == null) {
-					str += "<ins>" + out.n[i] + nSpace[i] + "</ins>";
-				}
-				else {
-					// `pre` initialized at top of scope
-					pre = "";
-
-					for ( n = out.n[i].row + 1; n < out.o.length && out.o[n].text == null; n++ ) {
-						pre += "<del>" + out.o[n] + oSpace[n] + "</del>";
-					}
-					str += " " + out.n[i].text + nSpace[i] + pre;
-				}
-			}
-		}
-
-		return str;
-	};
-}());
-
-// for CommonJS environments, export everything
-if ( typeof exports !== "undefined" ) {
-	extend( exports, QUnit.constructor.prototype );
-}
-
-// get at whatever the global object is, like window in browsers
-}( (function() {return this;}.call()) ));
\ No newline at end of file
diff --git a/theme/reveal.js/test/test-markdown.html b/theme/reveal.js/test/test-markdown.html
deleted file mode 100644
index c89af30d2c698a53fec11b4828188eed89920847..0000000000000000000000000000000000000000
--- a/theme/reveal.js/test/test-markdown.html
+++ /dev/null
@@ -1,52 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js - Test Markdown</title>
-
-		<link rel="stylesheet" href="../css/reveal.min.css">
-		<link rel="stylesheet" href="qunit-1.12.0.css">
-	</head>
-
-	<body style="overflow: auto;">
-
-		<div id="qunit"></div>
-  		<div id="qunit-fixture"></div>
-
-		<div class="reveal" style="display: none;">
-
-			<div class="slides">
-
-				<!-- <section data-markdown="example.md" data-separator="^\n\n\n" data-vertical="^\n\n"></section> -->
-
-				<!-- Slides are separated by newline + three dashes + newline, vertical slides identical but two dashes -->
-				<section data-markdown data-separator="^\n---\n$" data-vertical="^\n--\n$">
-					<script type="text/template">
-						## Slide 1.1
-
-						--
-
-						## Slide 1.2
-
-						---
-
-						## Slide 2
-					</script>
-				</section>
-
-			</div>
-
-		</div>
-
-		<script src="../lib/js/head.min.js"></script>
-		<script src="../js/reveal.min.js"></script>
-		<script src="../plugin/markdown/marked.js"></script>
-		<script src="../plugin/markdown/markdown.js"></script>
-		<script src="qunit-1.12.0.js"></script>
-
-		<script src="test-markdown.js"></script>
-
-	</body>
-</html>
diff --git a/theme/reveal.js/test/test-markdown.js b/theme/reveal.js/test/test-markdown.js
deleted file mode 100644
index d2bbba8678fcd379bda453011d023c5a6cedf01d..0000000000000000000000000000000000000000
--- a/theme/reveal.js/test/test-markdown.js
+++ /dev/null
@@ -1,15 +0,0 @@
-
-
-Reveal.addEventListener( 'ready', function() {
-
-	QUnit.module( 'Markdown' );
-
-	test( 'Vertical separator', function() {
-		strictEqual( document.querySelectorAll( '.reveal .slides>section>section' ).length, 2, 'found two slides' );
-	});
-
-
-} );
-
-Reveal.initialize();
-
diff --git a/theme/reveal.js/test/test.html b/theme/reveal.js/test/test.html
deleted file mode 100644
index 81d2f16071041dcb242bb43641f52eeae308664c..0000000000000000000000000000000000000000
--- a/theme/reveal.js/test/test.html
+++ /dev/null
@@ -1,62 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js - Tests</title>
-
-		<link rel="stylesheet" href="../css/reveal.min.css">
-		<link rel="stylesheet" href="qunit-1.12.0.css">
-	</head>
-
-	<body style="overflow: auto;">
-
-		<div id="qunit"></div>
-  		<div id="qunit-fixture"></div>
-
-		<div class="reveal" style="display: none;">
-
-			<div class="slides">
-
-				<section>
-					<h1>1</h1>
-				</section>
-
-				<section>
-					<section>
-						<h1>2.1</h1>
-					</section>
-					<section>
-						<h1>2.2</h1>
-					</section>
-					<section>
-						<h1>2.3</h1>
-					</section>
-				</section>
-
-				<section>
-					<h1>4</h1>
-					<ul>
-						<li class="fragment">4.1</li>
-						<li class="fragment">4.2</li>
-						<li class="fragment">4.3</li>
-					</ul>
-				</section>
-
-				<section>
-					<h1>4</h1>
-				</section>
-
-			</div>
-
-		</div>
-
-		<script src="../lib/js/head.min.js"></script>
-		<script src="../js/reveal.min.js"></script>
-		<script src="qunit-1.12.0.js"></script>
-
-		<script src="test.js"></script>
-
-	</body>
-</html>
diff --git a/theme/reveal.js/test/test.js b/theme/reveal.js/test/test.js
deleted file mode 100644
index 00c96227cbe57bdc1a85e34644635f3c302dfaec..0000000000000000000000000000000000000000
--- a/theme/reveal.js/test/test.js
+++ /dev/null
@@ -1,353 +0,0 @@
-
-// These tests expect the DOM to contain a presentation
-// with the following slide structure:
-//
-// 1
-// 2 - Three sub-slides
-// 3 - Three fragment elements
-// 4
-
-
-Reveal.addEventListener( 'ready', function() {
-
-
-	// ---------------------------------------------------------------
-	// API TESTS
-
-	QUnit.module( 'API' );
-
-	test( 'Reveal.isReady', function() {
-		strictEqual( Reveal.isReady(), true, 'returns true' );
-	});
-
-	test( 'Reveal.isOverview', function() {
-		strictEqual( Reveal.isOverview(), false, 'false by default' );
-
-		Reveal.toggleOverview();
-		strictEqual( Reveal.isOverview(), true, 'true after toggling on' );
-
-		Reveal.toggleOverview();
-		strictEqual( Reveal.isOverview(), false, 'false after toggling off' );
-	});
-
-	test( 'Reveal.isPaused', function() {
-		strictEqual( Reveal.isPaused(), false, 'false by default' );
-
-		Reveal.togglePause();
-		strictEqual( Reveal.isPaused(), true, 'true after pausing' );
-
-		Reveal.togglePause();
-		strictEqual( Reveal.isPaused(), false, 'false after resuming' );
-	});
-
-	test( 'Reveal.isFirstSlide', function() {
-		Reveal.slide( 0, 0 );
-		strictEqual( Reveal.isFirstSlide(), true, 'true after Reveal.slide( 0, 0 )' );
-
-		Reveal.slide( 1, 0 );
-		strictEqual( Reveal.isFirstSlide(), false, 'false after Reveal.slide( 1, 0 )' );
-
-		Reveal.slide( 0, 0 );
-		strictEqual( Reveal.isFirstSlide(), true, 'true after Reveal.slide( 0, 0 )' );
-	});
-
-	test( 'Reveal.isLastSlide', function() {
-		Reveal.slide( 0, 0 );
-		strictEqual( Reveal.isLastSlide(), false, 'false after Reveal.slide( 0, 0 )' );
-
-		var lastSlideIndex = document.querySelectorAll( '.reveal .slides>section' ).length - 1;
-
-		Reveal.slide( lastSlideIndex, 0 );
-		strictEqual( Reveal.isLastSlide(), true, 'true after Reveal.slide( ', 0+ lastSlideIndex +' )' );
-
-		Reveal.slide( 0, 0 );
-		strictEqual( Reveal.isLastSlide(), false, 'false after Reveal.slide( 0, 0 )' );
-	});
-
-	test( 'Reveal.getIndices', function() {
-		var indices = Reveal.getIndices();
-
-		ok( typeof indices.hasOwnProperty( 'h' ), 'h exists' );
-		ok( typeof indices.hasOwnProperty( 'v' ), 'v exists' );
-		ok( typeof indices.hasOwnProperty( 'f' ), 'f exists' );
-
-		Reveal.slide( 1, 0 );
-		ok( Reveal.getIndices().h === 1 && Reveal.getIndices().v === 0, 'h 1, v 0' );
-
-		Reveal.slide( 1, 2 );
-		ok( Reveal.getIndices().h === 1 && Reveal.getIndices().v === 2, 'h 1, v 2' );
-
-		Reveal.slide( 0, 0 );
-	});
-
-	test( 'Reveal.getSlide', function() {
-		var firstSlide = document.querySelector( '.reveal .slides>section:first-child' );
-
-		equal( Reveal.getSlide( 0 ), firstSlide, 'gets correct first slide' );
-
-		strictEqual( Reveal.getSlide( 100 ), undefined, 'returns undefined when slide can\'t be found' );
-	});
-
-	test( 'Reveal.getPreviousSlide/getCurrentSlide', function() {
-		Reveal.slide( 0, 0 );
-		Reveal.slide( 1, 0 );
-
-		var firstSlide = document.querySelector( '.reveal .slides>section:first-child' );
-		var secondSlide = document.querySelector( '.reveal .slides>section:nth-child(2)>section' );
-
-		equal( Reveal.getPreviousSlide(), firstSlide, 'previous is slide #0' );
-		equal( Reveal.getCurrentSlide(), secondSlide, 'current is slide #1' );
-	});
-
-	test( 'Reveal.getScale', function() {
-		ok( typeof Reveal.getScale() === 'number', 'has scale' );
-	});
-
-	test( 'Reveal.getConfig', function() {
-		ok( typeof Reveal.getConfig() === 'object', 'has config' );
-	});
-
-	test( 'Reveal.configure', function() {
-		strictEqual( Reveal.getConfig().loop, false, '"loop" is false to start with' );
-
-		Reveal.configure({ loop: true });
-		strictEqual( Reveal.getConfig().loop, true, '"loop" has changed to true' );
-
-		Reveal.configure({ loop: false, customTestValue: 1 });
-		strictEqual( Reveal.getConfig().customTestValue, 1, 'supports custom values' );
-	});
-
-	test( 'Reveal.availableRoutes', function() {
-		Reveal.slide( 0, 0 );
-		deepEqual( Reveal.availableRoutes(), { left: false, up: false, down: false, right: true }, 'correct for first slide' );
-
-		Reveal.slide( 1, 0 );
-		deepEqual( Reveal.availableRoutes(), { left: true, up: false, down: true, right: true }, 'correct for vertical slide' );
-	});
-
-	test( 'Reveal.next', function() {
-		Reveal.slide( 0, 0 );
-
-		// Step through the vertical child slides
-		Reveal.next();
-		deepEqual( Reveal.getIndices(), { h: 1, v: 0, f: undefined } );
-
-		Reveal.next();
-		deepEqual( Reveal.getIndices(), { h: 1, v: 1, f: undefined } );
-
-		Reveal.next();
-		deepEqual( Reveal.getIndices(), { h: 1, v: 2, f: undefined } );
-
-		// There's fragments on this slide
-		Reveal.next();
-		deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 0 } );
-
-		Reveal.next();
-		deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 1 } );
-
-		Reveal.next();
-		deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 2 } );
-
-		Reveal.next();
-		deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 3 } );
-
-		Reveal.next();
-		deepEqual( Reveal.getIndices(), { h: 3, v: 0, f: undefined } );
-
-		// We're at the end, this should have no effect
-		Reveal.next();
-		deepEqual( Reveal.getIndices(), { h: 3, v: 0, f: undefined } );
-	});
-
-
-	// ---------------------------------------------------------------
-	// FRAGMENT TESTS
-
-	QUnit.module( 'Fragments' );
-
-	test( 'Sliding to fragments', function() {
-		Reveal.slide( 2, 0, 0 );
-		deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 0 }, 'Reveal.slide( 2, 0, 0 )' );
-
-		Reveal.slide( 2, 0, 2 );
-		deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 2 }, 'Reveal.slide( 2, 0, 2 )' );
-
-		Reveal.slide( 2, 0, 1 );
-		deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 1 }, 'Reveal.slide( 2, 0, 1 )' );
-	});
-
-	test( 'Stepping through fragments', function() {
-		Reveal.slide( 2, 0, 0 );
-
-		// forwards:
-
-		Reveal.next();
-		deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 1 }, 'next() goes to next fragment' );
-
-		Reveal.right();
-		deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 2 }, 'right() goes to next fragment' );
-
-		Reveal.down();
-		deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 3 }, 'down() goes to next fragment' );
-
-		Reveal.down(); // moves to f #3
-
-		// backwards:
-
-		Reveal.prev();
-		deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 2 }, 'prev() goes to prev fragment' );
-
-		Reveal.left();
-		deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 1 }, 'left() goes to prev fragment' );
-
-		Reveal.up();
-		deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 0 }, 'left() goes to prev fragment' );
-	});
-
-	asyncTest( 'fragmentshown event', function() {
-		expect( 2 );
-
-		var _onEvent = function( event ) {
-			ok( true, 'event fired' );
-		}
-
-		Reveal.addEventListener( 'fragmentshown', _onEvent );
-
-		Reveal.slide( 2, 0 );
-		Reveal.slide( 2, 0 ); // should do nothing
-		Reveal.slide( 2, 0, 0 ); // should do nothing
-		Reveal.next();
-		Reveal.next();
-		Reveal.prev(); // shouldn't fire fragmentshown
-
-		start();
-
-		Reveal.removeEventListener( 'fragmentshown', _onEvent );
-	});
-
-	asyncTest( 'fragmenthidden event', function() {
-		expect( 2 );
-
-		var _onEvent = function( event ) {
-			ok( true, 'event fired' );
-		}
-
-		Reveal.addEventListener( 'fragmenthidden', _onEvent );
-
-		Reveal.slide( 2, 0, 2 );
-		Reveal.slide( 2, 0, 2 ); // should do nothing
-		Reveal.prev();
-		Reveal.prev();
-		Reveal.next(); // shouldn't fire fragmenthidden
-
-		start();
-
-		Reveal.removeEventListener( 'fragmenthidden', _onEvent );
-	});
-
-
-	// ---------------------------------------------------------------
-	// CONFIGURATION VALUES
-
-	QUnit.module( 'Configuration' );
-
-	test( 'Controls', function() {
-		var controlsElement = document.querySelector( '.reveal>.controls' );
-
-		Reveal.configure({ controls: false });
-		equal( controlsElement.style.display, 'none', 'controls are hidden' );
-
-		Reveal.configure({ controls: true });
-		equal( controlsElement.style.display, 'block', 'controls are visible' );
-	});
-
-	test( 'Progress', function() {
-		var progressElement = document.querySelector( '.reveal>.progress' );
-
-		Reveal.configure({ progress: false });
-		equal( progressElement.style.display, 'none', 'progress are hidden' );
-
-		Reveal.configure({ progress: true });
-		equal( progressElement.style.display, 'block', 'progress are visible' );
-	});
-
-	test( 'Loop', function() {
-		Reveal.configure({ loop: true });
-
-		Reveal.slide( 0, 0 );
-
-		Reveal.left();
-		notEqual( Reveal.getIndices().h, 0, 'looped from start to end' );
-
-		Reveal.right();
-		equal( Reveal.getIndices().h, 0, 'looped from end to start' );
-
-		Reveal.configure({ loop: false });
-	});
-
-
-	// ---------------------------------------------------------------
-	// EVENT TESTS
-
-	QUnit.module( 'Events' );
-
-	asyncTest( 'slidechanged', function() {
-		expect( 3 );
-
-		var _onEvent = function( event ) {
-			ok( true, 'event fired' );
-		}
-
-		Reveal.addEventListener( 'slidechanged', _onEvent );
-
-		Reveal.slide( 1, 0 ); // should trigger
-		Reveal.slide( 1, 0 ); // should do nothing
-		Reveal.next(); // should trigger
-		Reveal.slide( 3, 0 ); // should trigger
-		Reveal.next(); // should do nothing
-
-		start();
-
-		Reveal.removeEventListener( 'slidechanged', _onEvent );
-
-	});
-
-	asyncTest( 'paused', function() {
-		expect( 1 );
-
-		var _onEvent = function( event ) {
-			ok( true, 'event fired' );
-		}
-
-		Reveal.addEventListener( 'paused', _onEvent );
-
-		Reveal.togglePause();
-		Reveal.togglePause();
-
-		start();
-
-		Reveal.removeEventListener( 'paused', _onEvent );
-	});
-
-	asyncTest( 'resumed', function() {
-		expect( 1 );
-
-		var _onEvent = function( event ) {
-			ok( true, 'event fired' );
-		}
-
-		Reveal.addEventListener( 'resumed', _onEvent );
-
-		Reveal.togglePause();
-		Reveal.togglePause();
-
-		start();
-
-		Reveal.removeEventListener( 'resumed', _onEvent );
-	});
-
-
-} );
-
-Reveal.initialize();
-
diff --git a/theme/templates/_index.html b/theme/templates/_index.html
index d7b81f14c4f38a6ca8e020528f946ad0374f0eea..0f9844e8a25c057df6202049d79e87b9f5317b61 100644
--- a/theme/templates/_index.html
+++ b/theme/templates/_index.html
@@ -11,9 +11,9 @@
 
         <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
 
-        <link rel="stylesheet" href="theme/reveal.js/css/reveal.min.css">
+        <link rel="stylesheet" href="theme/reveal.js/css/reveal.css">
 
-        <link rel="stylesheet" href="theme/reveal.js/css/theme/lcsb.css" id="theme">
+        <link rel="stylesheet" href="theme/css/lcsb.css" id="theme">
 
         <link rel="stylesheet" href="theme/css/style.css">
 
@@ -60,7 +60,7 @@
         </div>
 
         <script src="theme/reveal.js/lib/js/head.min.js"></script>
-        <script src="theme/reveal.js/js/reveal.min.js"></script>
+        <script src="theme/reveal.js/js/reveal.js"></script>
         <script>
             // Configure Reveal
             // Full list of configuration options available here: